Explore Syndmart's wide range of consumer electronics — from audio and home entertainment to smart home devices, power solutions, and specialty gadgets. Whether you're upgrading your living space or looking for the latest tech innovations, our consumer electronics department has everything you need to stay connected, entertained, and powered up.
Consumer Electronics
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PEAKMETER PM5900 Three Phase AC Motor Rotation Tester
Check three-phase electrical systems with the PEAKMETER PM5900 Three Phase AC Motor Rotation Tester. It detects phase sequence and phase loss on three-phase power lines, helping you identify wiring sequence during electrical testing. The tester also provides contactless motor detection to identify motor rotation direction. Its motor wiring detection function helps determine the correct wiring sequence. Magnetic field detection identifies the presence of electromagnetic fields. Phase testing: Detects phase sequence and phase loss. Motor testing: Detects rotation direction without contact. Frequency range: Supports measurements from 2Hz to 400Hz. Voltage range: Suitable for 120V–400V AC applications. Use the PEAKMETER PM5900 for checking three-phase power lines, motor rotation, and motor wiring sequence. Specifications Brand: PEAKMETER Model: PM5900 Product type: Three-phase AC motor rotation tester Material: ABS Power supply: 3 × 1.5V AA batteries Batteries: Not included Frequency range: 2Hz–400Hz Applicable voltage: 120V–400V AC Dimensions: 128 × 70 × 30mm Weight: 168g Packaging Individual package weight: 0.41kg / 0.91lb Individual package size: 25 × 15 × 6cm / 9.84 × 5.91 × 2.36in Quantity per carton: 10 pieces Carton weight: 5.20kg / 11.46lb Carton size: 27 × 32 × 32cm / 10.63 × 12.6 × 12.6in 20GP loading: 964 cartons × 10 pieces = 9,640 pieces 40HQ loading: 2,239 cartons × 10 pieces = 22,390 pieces Package Weight One Package Weight 0.41kgs / 0.91lb One Package Size 25cm * 15cm * 6cm / 9.84inch * 5.91inch * 2.36inch Qty per Carton 10 Carton Weight 5.20kgs / 11.46lb Carton Size 27cm * 32cm * 32cm / 10.63inch * 12.6inch * 12.6inch Loading Container 20GP: 964 cartons * 10 pcs = 9640 pcs40HQ: 2239 cartons * 10 pcs = 22390 pcs
$47.74
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HABOTEST HT97 Series Digital Electrical Outlet Tester
Check a powered three-pin outlet with the HABOTEST HT97 Series Digital Electrical Outlet Tester. Plug it in to view the AC voltage and identify outlet wiring conditions on the high-definition backlit display. If a wiring error is detected, the orange backlight indicates the issue. The tester automatically locks the displayed data after three seconds. Press the unlock button to continue. For compatible models, press and hold the RCD button for more than two seconds to test the residual current circuit breaker and display its trip time. The button indicator flashes when the tripping process is complete. Clear display: The backlight keeps test results visible in dim environments. Automatic shutdown: The tester switches off after five minutes without operation. Portable design: Compact dimensions make it convenient for use in homes, offices, shopping malls, and other locations. Use the HABOTEST HT97 Series to check outlet wiring and measure AC voltage in everyday electrical installations. Specifications Voltage range: AC 30–260 V, 45–65 Hz Leakage voltage range: 0–99 V, 45–65 Hz Test stroke time: 10–1,000 ms Voltage measurement: 48–250 V, 45–65 Hz Power supply: Two 1.5 V AAA batteries Batteries: Not included GFCI test: 5 mA, HT97B RCD test: 30 mA, HT97D and HT97E HT97B dimensions: 67 × 65 × 63 mm HT97D dimensions: 67 × 65 × 75 mm HT97E dimensions: 67 × 65 × 63 mm HT97B weight: 92 g HT97D weight: 103 g HT97E weight: 103 g Packaging Package weight: 0.13 kg / 0.29 lb Package size: 9 × 9 × 10 cm / 3.54 × 3.54 × 3.94 in Quantity per carton: 80 pieces Carton weight: 7.40 kg / 16.31 lb Carton size: 40 × 33 × 36 cm / 15.75 × 12.99 × 14.17 in 20GP loading: 561 cartons × 80 pieces = 44,880 pieces 40HQ loading: 1,302 cartons × 80 pieces = 104,160 pieces Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 9cm * 9cm * 10cm / 3.54inch * 3.54inch * 3.94inch Qty per Carton 80 Carton Weight 7.40kgs / 16.31lb Carton Size 40cm * 33cm * 36cm / 15.75inch * 12.99inch * 14.17inch Loading Container 20GP: 561 cartons * 80 pcs = 44880 pcs40HQ: 1302 cartons * 80 pcs = 104160 pcs
$32.12
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HABOTEST Digital Handheld Tachometer With Contact Probe
Measure rotating equipment with the HABOTEST Digital Handheld Tachometer, using contact or non-contact speed measurement. Its removable contact probe shaft holder lets you switch between measurement methods for greater flexibility. The dual-bearing shaft holder supports more stable rotation and accurate measurement results. Photodiode and laser tube sensors provide high sensitivity and strong anti-interference capabilities. You can select photoelectric speed, contact speed, or contact line modes, then review maximum, minimum, and average readings. The non-slip soft casing helps reduce hand fatigue during prolonged use. Connect the tachometer to a computer through USB for real-time data communication and processing, including live data tables and graphs. A 1,200 mAh lithium battery powers the handheld device for practical speed measurement wherever you need it. Specifications Product type: Digital handheld tachometer Measurement methods: Contact and non-contact Non-contact speed: 99,999 RPM Contact speed: 20,000 RPM Contact line speed: 99,999 inches/min Contact line speed: 99,999 feet/min Contact line travel speed: 99,999 meters/min Measurement modes: Photoelectric speed, contact speed, and contact line Reading modes: Maximum, minimum, and average Sensors: Photodiode and laser tube Battery: 1,200 mAh lithium battery Computer connection: USB real-time data communication and processing Display functions: Real-time data tables and graphs via computer Dimensions: 184 × 60 × 33 mm Weight: Approximately 140 g Construction: Removable contact probe shaft holder with dual-bearing design and non-slip soft packaging Packaging One package weight: 0.33 kg / 0.74 lb One package size: 24 × 13 × 6 cm / 9.45 × 5.12 × 2.36 in Quantity per carton: 40 pcs Carton weight: 14.30 kg / 31.53 lb Carton size: 49 × 26 × 48 cm / 19.29 × 10.24 × 18.9 in 20GP loading: 436 cartons × 40 pcs = 17,440 pcs 40HQ loading: 1,012 cartons × 40 pcs = 40,480 pcs Use this tachometer to measure rotational speed and contact line speed with flexible handheld or computer-connected operation. Package Weight One Package Weight 0.33kgs / 0.74lb One Package Size 24cm * 13cm * 6cm / 9.45inch * 5.12inch * 2.36inch Qty per Carton 40 Carton Weight 14.30kgs / 31.53lb Carton Size 49cm * 26cm * 48cm / 19.29inch * 10.24inch * 18.9inch Loading Container 20GP: 436 cartons * 40 pcs = 17440 pcs40HQ: 1012 cartons * 40 pcs = 40480 pcs
$58.81
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HABOTEST 12/24V Car Battery Tester With LCD Display
Check your car battery’s condition without removing it. The HABOTEST 12/24V Car Battery Tester connects directly to the battery terminals and displays test results on a digital LCD color screen. Use the tester to measure voltage, state of charge, internal resistance, battery life, and cold cranking current. Its four-wire Kelvin test method supports accurate battery testing across several common battery types. Clear readings: The high-definition color display makes functional data easier to read. Broad compatibility: Tests STD, EFB, AGM, and GEL batteries. Safety features: Enhanced input protection helps guard against reverse polarity and overvoltage input. Contact alert: A flashing fixture icon and buzzer indicate loose contact during testing. Low-voltage check: The tester performs a charge check when the battery voltage is too low. This HABOTEST battery tester is designed for checking 12V and 24V automotive batteries at their terminals. Specifications Material: ABS + TPE Measuring range: 8–30V Voltage range: 0–100 Display: Digital LCD, high-definition color screen Test method: Four-wire Kelvin test Test standards: EN, IEC, SAE, and DIN Measured parameters: Voltage (VLOT), state of charge (SOC), internal resistance (I.R), battery life (SOH), and cold cranking current (CCA) Measurable indicators: CCA and AH Overload protection: 36V Product dimensions: 167 × 80 × 34mm Product weight: 332g Packaging Package weight: 0.46kg / 1.02lb Package size: 30 × 12 × 7cm / 11.81 × 4.72 × 2.76in Quantity per carton: 40 pieces Carton weight: 19.80kg / 43.65lb Carton size: 59 × 52 × 32cm / 23.23 × 20.47 × 12.6in 20GP loading: 271 cartons × 40 pieces = 10,840 pieces 40HQ loading: 630 cartons × 40 pieces = 25,200 pieces Package Weight One Package Weight 0.46kgs / 1.02lb One Package Size 30cm * 12cm * 7cm / 11.81inch * 4.72inch * 2.76inch Qty per Carton 40 Carton Weight 19.80kgs / 43.65lb Carton Size 59cm * 52cm * 32cm / 23.23inch * 20.47inch * 12.6inch Loading Container 20GP: 271 cartons * 40 pcs = 10840 pcs40HQ: 630 cartons * 40 pcs = 25200 pcs
$62.67
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Battery Level Indicator With Low Voltage Alarm Display
Check your battery’s operating status at a glance with this battery level indicator and low voltage alarm display. Connect it to the battery balance charger to view battery status through its clear, precise display. The widescreen design uses vibrant colors and large, clear fonts that remain easy to read in dark environments. Its ABS construction and anti-slip design support comfortable handling, while the compact, portable format makes it convenient to carry. Low-voltage alert: A buzzer sounds and the red LED flashes when voltage drops below the set value. Battery monitoring: Check operating status anytime and help prevent over-discharge or over-charge. Simple connection: Plug the display into the battery balance charger to check battery status. This compact battery monitor is designed for checking battery status and alerting you to low voltage. Specifications Product type: Battery level indicator with low voltage alarm display Material: ABS Display: Widescreen design with vibrant colors and clear, large fonts Alert: Buzzer sounds and red LED flashes below the set voltage value Connection: Battery balance charger Design: Anti-slip, portable, and compact Packaging One package weight: 0.02 kg / 0.04 lb One package size: 8 × 8 × 4 cm / 3.15 × 3.15 × 1.57 in Quantity per carton: 192 pieces Carton weight: 4.00 kg / 8.82 lb Carton size: 50 × 34 × 34 cm / 19.69 × 13.39 × 13.39 in 20GP loading: 461 cartons × 192 pieces = 88,512 pieces 40HQ loading: 1,071 cartons × 192 pieces = 205,632 pieces Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 8cm * 8cm * 4cm / 3.15inch * 3.15inch * 1.57inch Qty per Carton 192 Carton Weight 4.00kgs / 8.82lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 192 pcs = 88512 pcs40HQ: 1071 cartons * 192 pcs = 205632 pcs
$20.27
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FNIRSI GC-03 3-in-1 EMF And Nuclear Radiation Detector
Monitor electric fields, magnetic fields, and ionizing radiation with the FNIRSI GC-03 3-in-1 EMF and Nuclear Radiation Detector. Its energy-compensated Geiger-Müller tube detects radiation such as gamma rays, while the 2.4-inch color display presents readings clearly. Choose Professional Mode for detailed environmental information, Quick View Mode for instant readings, or Curve Mode to track changes over time. Adjustable backlight brightness and dual display themes support easier viewing in different lighting conditions. Three alert types: Customizable thresholds trigger light, sound, and vibration alerts. Live monitoring: Record radiation curves and store up to 50 alarm events for later review. Portable design: The compact body weighs about 141 g and uses a rotary knob for operation. Rechargeable power: A 1500mAh battery charges through Type-C at 5V/1A. Use the FNIRSI GC-03 for portable monitoring of electric fields, magnetic fields, and ionizing radiation. Specifications Product type: 3-in-1 EMF and nuclear radiation detector Detected fields: Electric field and magnetic field Detected radiation: Ionizing radiation, including gamma rays Detector: Energy-compensated Geiger-Müller tube Display: 2.4-inch color display Backlight: Adjustable brightness Current dose rate: 0.00–10,000 μSv/h (10 mSv/h) Cumulative dose equivalent: 0.00 μSv–500.0 mSv Sensitivity: 80 counts per minute per microSievert Modes: Professional, Quick View, and Curve Alarm modes: Light, vibration, and sound Battery capacity: 1500mAh Charging: Type-C, 5V/1A Languages: Chinese and English Dimensions: Approximately 13.8 × 6.3 × 3.2 cm Weight: Approximately 141 g Alarm storage: Up to 50 alarm events Packaging One package weight: 0.23 kg / 0.52 lb One package size: 20 × 10 × 5 cm / 7.87 × 3.94 × 1.97 in Quantity per carton: 42 pieces Carton weight: 11.00 kg / 24.25 lb Carton size: 42 × 37 × 32 cm / 16.54 × 14.57 × 12.6 in 20GP loading: 536 cartons × 42 pieces = 22,512 pieces 40HQ loading: 1,244 cartons × 42 pieces = 52,248 pieces Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 42 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 37cm * 32cm / 16.54inch * 14.57inch * 12.6inch Loading Container 20GP: 536 cartons * 42 pcs = 22512 pcs40HQ: 1244 cartons * 42 pcs = 52248 pcs
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FNIRSI LC1020E Handheld LCR Meter Capacitance Tester
Measure capacitors, resistors, inductors, impedance, and electrolytic capacitors with the FNIRSI LC1020E handheld LCR meter. Automatic component identification and selection simplify setup, while five test frequencies support different measurement requirements. The 2.8-inch TFT display shows main and secondary parameters at the same time. One-click locking holds the current reading, and recording mode tracks successful and failed measurements against a set nominal value and tolerance. Internal bias settings help measure nonlinear components, weak signals, and complex environments. Open- and short-circuit calibration helps correct errors from test fixtures and cables. The compact handheld design is suited to measurements wherever you work, with USB Type-C communication for connection to a virtual serial port. Automatic testing: Identifies components and selects measurement settings based on their characteristics. Comparison function: Calculates relative error and provides screening results using adjustable nominal values and tolerances. Languages: Chinese and English. This LCR meter is designed for handheld component measurement, comparison, recording, and screening. Specifications Test frequencies: 100 Hz, 120 Hz, 1 kHz, 10 kHz, and 100 kHz Basic accuracy: 0.3% Display: 2.8-inch TFT liquid crystal display Display digits: Main parameter 4½ digits; secondary parameter 4½ digits Test levels: 0.1 V, 0.3 V, and 0.6 V Internal bias: 0.0 V and 0.5 V Test port: Three-terminal and five-terminal configurations Output impedance: 100 Ω Calibration: Open-circuit and short-circuit calibration Communication: USB Type-C virtual serial port Tolerance range: 0.1% to 99.9% Battery capacity: 3000 mAh Packaging Package weight: 0.70 kg / 1.55 lb Package size: 24 × 16 × 8 cm / 9.45 × 6.3 × 3.15 inches Quantity per carton: 16 pieces Carton weight: 13.00 kg / 28.66 lb Carton size: 50 × 34 × 34 cm / 19.69 × 13.39 × 13.39 inches 20GP loading: 461 cartons × 16 pieces = 7,376 pieces 40HQ loading: 1,071 cartons × 16 pieces = 17,136 pieces Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 24cm * 16cm * 8cm / 9.45inch * 6.3inch * 3.15inch Qty per Carton 16 Carton Weight 13.00kgs / 28.66lb Carton Size 50cm * 34cm * 34cm / 19.69inch * 13.39inch * 13.39inch Loading Container 20GP: 461 cartons * 16 pcs = 7376 pcs40HQ: 1071 cartons * 16 pcs = 17136 pcs
$98.41
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FNIRSI DMC-100 Automatic Current Clamp Multimeter 600A
Measure electrical values with the FNIRSI DMC-100 Automatic Current Clamp Multimeter. It supports AC and DC voltage, AC and DC current, frequency, and automatic power calculation. The 25 mm clamp opening accommodates both thick and thin wires without disconnecting them. A 2.0-inch TFT full-colour LCD keeps readings clear. The 10,000-count display supports high-precision measurement, while curve recording shows data changes and fluctuations. You can review eight stored readings and up to 30 historical data sets. Electrical testing: Measures DC voltage up to 999.9 V, AC voltage up to 750.0 V, and AC/DC current up to 600.0 A. Safety functions: Intelligent anti-burn-out protection helps protect against incorrect range settings. NCV sensing and LIVE identification support non-contact voltage testing. Practical design: Built-in illumination supports measurements in dark areas. Automatic sleep mode helps conserve the rechargeable battery. Charging: Includes a 1,500 mAh rechargeable lithium battery and Type-C charging port with a dustproof silicone cover. Specifications Display: 2.0-inch TFT high-definition full-colour LCD DC voltage: 9.999 V / 99.99 V / 999.9 V AC voltage: 9.999 V / 99.99 V / 750.0 V AC/DC current: 99.99 A / 600.0 A Frequency: 9.999 MHz / 999.9 kHz / 99.99 kHz / 999.99 Hz / 99.99 Hz / 9.999 Hz Jaw opening: 25 mm Dimensions: 19.5 × 7.4 × 2.9 cm Weight: 191 g Packaging Individual package: 0.35 kg; 27 × 12 × 7 cm Carton quantity: 80 units Carton: 29.00 kg; 61 × 47 × 45 cm Container loading: 20GP: 206 cartons × 80 pcs = 16,480 pcs; 40HQ: 479 cartons × 80 pcs = 38,320 pcs This clamp multimeter is designed for measuring voltage, current, frequency, and electrical power during testing. Package Weight One Package Weight 0.35kgs / 0.77lb One Package Size 27cm * 12cm * 7cm / 10.63inch * 4.72inch * 2.76inch Qty per Carton 80 Carton Weight 29.00kgs / 63.93lb Carton Size 61cm * 47cm * 45cm / 24.02inch * 18.5inch * 17.72inch Loading Container 20GP: 206 cartons * 80 pcs = 16480 pcs40HQ: 479 cartons * 80 pcs = 38320 pcs
$68.50
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Handheld Laser Infrared Tachometer 2.5 to 99999 RPM
Measure rotating equipment without touching moving parts using this handheld laser infrared tachometer. It measures rotational speed from 2.5 to 99,999 RPM, making it suitable for checking motors, fans, impellers, rollers, shafts, and other rotating machinery. The tachometer uses automatic range selection and a 6 MHz quartz crystal oscillator for its time base. Its large, backlit display supports clear readings in changing light conditions, including daytime and nighttime use. The device stores up to 20 measurement sets and records the test value after four consecutive tests following power-on. Non-contact measurement: Check rotating parts without physical contact. Wide application: Use it with equipment in motor, textile, automotive, aircraft, ship, fan, and washing machine applications. Portable operation: The handheld format supports on-site RPM measurement. This handheld laser infrared tachometer is designed to measure the rotational speed of motors and other rotating machinery. Specifications Measurement range: 2.5–99,999 RPM Resolution: 0.1 RPM from 2.5–999.9 RPM; 1 RPM from 1,000–99,999 RPM Measurement distance: 50–500 mm Time base: 6 MHz quartz crystal oscillator Data storage: 20 sets Range selection: Automatic switching Display: Large-screen backlight Test value: Value after four consecutive tests following power-on Power supply: One 6F22 9V battery Battery included: No Rechargeable batteries: Not supported Power consumption: Approximately 35 mA Packaging One package weight: 0.18 kg / 0.41 lb One package size: 21 × 15 × 7 cm / 8.27 × 5.91 × 2.76 in Quantity per carton: 50 pieces Carton weight: 9.75 kg / 21.49 lb Carton size: 51 × 25 × 36 cm / 20.08 × 9.84 × 14.17 in 20GP loading: 580 cartons × 50 pieces = 29,000 pieces 40HQ loading: 1,348 cartons × 50 pieces = 67,400 pieces Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 21cm * 15cm * 7cm / 8.27inch * 5.91inch * 2.76inch Qty per Carton 50 Carton Weight 9.75kgs / 21.49lb Carton Size 51cm * 25cm * 36cm / 20.08inch * 9.84inch * 14.17inch Loading Container 20GP: 580 cartons * 50 pcs = 29000 pcs40HQ: 1348 cartons * 50 pcs = 67400 pcs
$28.89
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Dual Channel Industrial Contact Thermometer With Clamp
Measure two temperatures at once with this dual channel industrial contact thermometer. Its T1 and T2 inputs let you compare readings and view the temperature difference between them. The 5-digit digital LCD display provides clear readings across a wide range, from -200.0 to 1370.0°C or -328.0 to 2498.0°F. Use the reading lock function to hold a value on screen while the fast sampling speed supports efficient checks. Automatic temperature compensation, single-chip microcomputer control, and no-drift operation support accurate, reliable readings. The integrated rear bracket and shockproof protective cover help position and protect the instrument during use. Battery operation: Uses a replaceable 9V battery. Power features: Includes a low-battery indicator and automatic shutdown. Practical design: Rechargeable batteries are not supported, and the battery is not included. This dual channel contact thermometer is designed for measuring and comparing temperatures through its T1 and T2 inputs. Specifications Product type: Dual channel industrial contact thermometer with clamp Display: 5-digit digital LCD Temperature range: -200.0 to 1370.0°C; -328.0 to 2498.0°F Inputs: T1 and T2 dual-ended input Reading functions: Reading value lock and T1-T2 temperature difference Control: Single-chip microcomputer software control Power supply: 9V battery Battery: Replaceable; not included Battery features: Low-battery indicator and automatic shutdown Dimensions: 158 × 75 × 41 mm Protective features: Integrated rear bracket and shockproof protective cover Packaging One package weight: 0.42 kg / 0.93 lb One package size: 21 × 18 × 8 cm / 8.27 × 7.09 × 3.15 in Quantity per carton: 16 pieces Carton weight: 7.90 kg / 17.42 lb Carton size: 44 × 38 × 34 cm / 17.32 × 14.96 × 13.39 in 20GP loading: 469 cartons × 16 pieces = 7,504 pieces 40HQ loading: 1,088 cartons × 16 pieces = 17,408 pieces Package Weight One Package Weight 0.42kgs / 0.93lb One Package Size 21cm * 18cm * 8cm / 8.27inch * 7.09inch * 3.15inch Qty per Carton 16 Carton Weight 7.90kgs / 17.42lb Carton Size 44cm * 38cm * 34cm / 17.32inch * 14.96inch * 13.39inch Loading Container 20GP: 469 cartons * 16 pcs = 7504 pcs40HQ: 1088 cartons * 16 pcs = 17408 pcs
$44.74
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R&D Instruments TC-100 Automotive Paint Thickness Gauge
Check automotive paint thickness with the R&D Instruments TC-100 Automotive Paint Thickness Gauge. Its high-precision probe provides accurate, reliable measurement data, while the high-definition display makes readings easy to see. Zero-point and multi-point calibration support measurement setup. Raised and recessed anti-slip grooves help you hold the gauge during use. Industrial-grade soft rubber buttons provide controls designed for regular operation, and the instrument automatically shuts down when inactive. Clear readings: View measurement values on the high-definition display. Calibration: Use zero-point or multi-point calibration. Operating conditions: Suitable for 0–40°C (32–104°F), 20%–90% RH, and environments without a strong magnetic field. Power: Requires one 9V battery, not included. Use this compact gauge when you need to measure automotive paint thickness. Specifications Brand: R&D Instruments Model: TC-100 Product type: Automotive paint thickness gauge Size: Approximately 12.5 × 6.1 × 3.3 cm Weight: Approximately 100 g Battery: 1 × 9V battery, not included Calibration: Zero-point and multi-point calibration Packaging One package weight: 0.30 kg / 0.67 lb One package size: 15 × 9 × 6 cm / 5.91 × 3.54 × 2.36 in Quantity per carton: 60 pieces Carton weight: 20.00 kg / 44.09 lb Carton size: 47 × 38 × 32 cm / 18.5 × 14.96 × 12.6 in 20GP loading: 466 cartons × 60 pieces = 27,960 pieces 40HQ loading: 1,083 cartons × 60 pieces = 64,980 pieces Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 15cm * 9cm * 6cm / 5.91inch * 3.54inch * 2.36inch Qty per Carton 60 Carton Weight 20.00kgs / 44.09lb Carton Size 47cm * 38cm * 32cm / 18.5inch * 14.96inch * 12.6inch Loading Container 20GP: 466 cartons * 60 pcs = 27960 pcs40HQ: 1083 cartons * 60 pcs = 64980 pcs
$81.05
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RD630 3 In 1 EMF Electric Magnetic RF Detector Tester
Measure electric, magnetic, and radio-frequency fields with the RD630 3-in-1 EMF Electric Magnetic RF Detector Tester. It detects wireless, Bluetooth, radio equipment, 5G signals, and radio-frequency emissions across a 50Hz–3500MHz bandwidth. The large display presents readings clearly, while sound, light, and screen alarms provide three ways to notice changes. A built-in electromagnetic radiation sensor and micro-control chip measure values with ±5% accuracy. The anti-slip design, soft rubber buttons, and comfortable touch make the tester straightforward to handle. Wear-resistant felt helps protect the machine. The default 15-minute automatic shutdown can be disabled. Use the RD630 to check electric, magnetic, and radio-frequency measurements in one handheld tester. Specifications Product type: 3-in-1 EMF electric, magnetic, and RF detector tester Detection: Wireless, Bluetooth, radio equipment, 5G signals, and radio frequency Alarm prompts: Sound, light, and display Measurement accuracy: ±5% Measurement bandwidth: 50Hz–3500MHz Electric field sensitivity: 1V/m Electric field range: 1–1999V/m Magnetic field sensitivity: 0.1mG or 0.01µT Magnetic field range: 0.1–999.9mG or 0.01–99.99µT Radio-frequency sensitivity: 0.01mW/m² Radio-frequency range: 0.01–19.99mW/m² Automatic shutdown: Default 15 minutes; can be disabled Operating temperature: −10°C to +60°C Operating humidity: Less than 80% RH Power supply: One 9V battery, not included Size: Approximately 14.7 × 6.85 × 2.8cm Weight: Approximately 132g Design: Anti-slip body, soft rubber buttons, wear-resistant felt protection Packaging One package weight: 0.15kg / 0.34lb One package size: 17 × 9 × 5cm / 6.69 × 3.54 × 1.97in Quantity per carton: 60 pieces Carton weight: 11.00kg / 24.25lb Carton size: 47 × 36 × 32cm / 18.5 × 14.17 × 12.6in 20GP loading: 492 cartons × 60 pieces = 29,520 pieces 40HQ loading: 1,143 cartons × 60 pieces = 68,580 pieces Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 17cm * 9cm * 5cm / 6.69inch * 3.54inch * 1.97inch Qty per Carton 60 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 36cm * 32cm / 18.5inch * 14.17inch * 12.6inch Loading Container 20GP: 492 cartons * 60 pcs = 29520 pcs40HQ: 1143 cartons * 60 pcs = 68580 pcs
$60.02
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RD637 3 In 1 Electromagnetic Radiation Tester Rechargeable
Measure electromagnetic radiation around your home, office, or workplace with the RD637 3 In 1 Electromagnetic Radiation Tester. It detects electric field, magnetic field, and radiofrequency radiation across a 40 Hz–10 GHz measurement bandwidth. Use it to assess signals from Wi-Fi, phones, microwaves, televisions, computers, home appliances, substations, and base stations. Numerical readings are supported by a three-colour backlight and bar graph, giving you an additional visual indication of radiation intensity. Three RF modes: Detects Wi-Fi/phone, microwave, and mixed electromagnetic radiation. Rechargeable design: The built-in 320 mAh lithium battery charges through the Type-C port. Automatic shutdown: Powers off after 15 minutes of inactivity by default, with the option to disable this function. The RD637 provides a portable way to check electromagnetic radiation levels from everyday electronic and electrical equipment. Specifications Radiation types: Electric Field (EF), Magnetic Field (MF), Radio Frequency (RF) RF detection: Wi-Fi/phone, microwave, mixed Measurement accuracy: ±5% Measurement bandwidth: 40 Hz–10 GHz Auto-off: 15 minutes by default; can be disabled Operating temperature: -10°C to +60°C Operating humidity: Less than 80% RH Battery capacity: 320 mAh Charging: 5 V, 500 mA Charging port: Type-C Product size: Approximately 14.4 × 6.7 × 2.7 cm Product weight: Approximately 140 g Packaging Individual package weight: 0.25 kg / 0.56 lb Individual package size: 18 × 10 × 6 cm / 7.09 × 3.94 × 2.36 in Quantity per carton: 40 pieces Carton weight: 12.00 kg / 26.46 lb Carton size: 42 × 38 × 32 cm / 16.54 × 14.96 × 12.60 in 20GP loading: 522 cartons × 40 pieces = 20,880 pieces 40HQ loading: 1,212 cartons × 40 pieces = 48,480 pieces Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 18cm * 10cm * 6cm / 7.09inch * 3.94inch * 2.36inch Qty per Carton 40 Carton Weight 12.00kgs / 26.46lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 40 pcs = 20880 pcs40HQ: 1212 cartons * 40 pcs = 48480 pcs
$77.53
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B016 6 Input 1 Output Audio Selector Switcher RCA Passive
Connect up to six stereo audio sources to one output system and switch between them without repeatedly plugging and unplugging cables. The B016 audio selector switcher uses standard RCA ports for devices such as a TV, MP3 player, CD player, video game, mobile phone, tablet, computer, or record player. Its passive design requires no power supply. A precise six-level manual selector chooses the active stereo input, while the independent output volume control lets you adjust the signal before it reaches an amplifier or active speakers. The switcher provides 0 dB signal gain and lossless switched transmission. Six inputs: Select from six stereo RCA audio sources. One output: Connect the selected source to an amplifier or active speakers. Passive operation: Direct-insertion design with no power supply. Manual selection: Use the six-level switch to choose an input. Volume control: Adjust output volume independently. Specifications Model: B016 Material: All-metal case Input: Standard RCA, six-channel stereo Output: Standard RCA, one-channel stereo Input and output impedance: 10 kΩ–50 kΩ Frequency response: 20–20 kHz Distortion: <0.002% Insertion loss: <0.01 dB Signal gain: 0 dB Signal-to-noise ratio: >98 dB Product dimensions: 113 × 50 × 38 mm Net weight: 0.25 kg Package Contents 1 × B016 six-input, one-output stereo audio signal selector switcher Packaging Package size: 185 × 135 × 65 mm Package weight: 0.36 kg Carton quantity: 84 units Carton size: 81 × 59 × 28 cm Carton weight: 30.00 kg Container loading: 20GP: 199 cartons, 16,716 units; 40HQ: 462 cartons, 38,808 units Use the B016 to organise multiple RCA stereo sources through one amplifier or active-speaker setup. Package Weight One Package Weight 0.36kgs / 0.79lb One Package Size 18.5cm * 13.5cm * 6.5cm / 7.28inch * 5.31inch * 2.56inch Qty per Carton 84 Carton Weight 30.00kgs / 66.14lb Carton Size 81cm * 59cm * 28cm / 31.89inch * 23.23inch * 11.02inch Loading Container 20GP: 199 cartons * 84 pcs = 16716 pcs40HQ: 462 cartons * 84 pcs = 38808 pcs
$51.38
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B017 6 Input 1 Output 3.5mm Audio Switcher Volume Control
Switch between six stereo audio sources without repeatedly unplugging cables. The B017 6 input 1 output audio switcher connects devices such as a TV, MP3 player, CD player, video game, mobile phone, tablet, computer, or record player to an amplifier or active speakers through standard 3.5mm connections. Its passive design requires no power supply. A precise six-level manual switch selects the source, while the independent stereo volume control adjusts the output. The all-metal case houses a compact unit for desktop audio setups. Six stereo inputs: Connect multiple audio signal sources to one switcher. One stereo output: Route the selected source to compatible audio equipment. Passive operation: Uses direct insertion with 0 dB signal gain. Manual selection: Choose channels with the six-level switch. Specifications Model: B017 Product type: 6 input, 1 output stereo audio signal selection switcher with volume control Material: All-metal case Power supply: Passive design; direct insertion Input port: Standard 3.5mm interface Output port: Standard 3.5mm interface Input channels: 6-channel stereo input signal sources Output channels: 1-channel stereo output Switching channel: 6 channels Control switch: Precise six-level manual selection switch Input and output impedance: 10KΩ–50KΩ Frequency response: 20–20kHz Distortion: <0.002% Insertion loss: <0.01dB Signal gain: 0dB Signal-to-noise ratio: >98dB Product dimensions: 109 × 54 × 40mm Net weight: 0.26kg Package Contents 1 × 6 input, 1 output stereo audio signal selection switcher with output volume adjustment Packaging Package weight: 0.36kg / 0.80lb Package size: 18.5 × 13.5 × 6.5cm / 7.28 × 5.31 × 2.56in Quantity per carton: 82 units Carton weight: 30.00kg / 66.14lb Carton size: 80 × 58 × 28cm / 31.5 × 22.83 × 11.02in 20GP loading: 205 cartons × 82 units = 16,810 units 40HQ loading: 476 cartons × 82 units = 39,032 units Use the B017 to organize multiple 3.5mm stereo sources and select the audio signal you want to hear. Package Weight One Package Weight 0.36kgs / 0.80lb One Package Size 18.5cm * 13.5cm * 6.5cm / 7.28inch * 5.31inch * 2.56inch Qty per Carton 82 Carton Weight 30.00kgs / 66.14lb Carton Size 80cm * 58cm * 28cm / 31.5inch * 22.83inch * 11.02inch Loading Container 20GP: 205 cartons * 82 pcs = 16810 pcs40HQ: 476 cartons * 82 pcs = 39032 pcs
$51.38
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LINEPAUDIO A966 Pro Eight Channel Headphone Amplifier
Give up to eight performers a shared headphone monitoring feed with the LINEPAUDIO A966 Pro Eight Channel Headphone Amplifier. It drives headphones from 16 to 600 ohms, making it suitable for band rehearsal, studio recording, home entertainment, music listening, and headphone distribution. The built-in intercom input lets an engineer speak to all connected headphones through a microphone. Four independent stereo volume controls help each channel adjust its listening level. The amplifier also includes separate 6.35 mm and 3.5 mm headphone connections, plus studio inputs for equipment such as a computer sound card or mixing console. Headphone outputs: Four 6.35 mm stereo jacks and four 3.5 mm stereo jacks. Headphone range: Drives headphones from 16 ohms to 600 ohms. Audio performance: 20 Hz–20 kHz frequency response, signal-to-noise ratio above 107 dB, THD below 0.08%, and IMD below 0.01%. The A966 is designed for shared monitoring and intercom communication in rehearsal, recording, and listening setups. Specifications Brand: LINEPAUDIO Model: A966 Product type: Eight-channel headphone amplifier and headphone distributor Material: Metal Input impedance: 100 kOhms Maximum input level: +14 dBV Output impedance: 47 ohms per output channel Input ports: Stereo 6.35 mm TRS plug; left and right 6.35 mm TS plugs; 6.35 mm TRS stereo intercom microphone input Output ports: 4 × 6.35 mm stereo 1/4-inch headphone jacks and 4 × 3.5 mm stereo 1/8-inch headphone jacks Controls: 4 independent stereo volume output control knobs Power source: AC 12 V Dimensions: 145 × 112 × 42 mm Weight: 672 g Package Contents 1 × A966 amplifier 1 × AC power adapter charger Packaging Package weight: 0.87 kg / 1.92 lb Package size: 20 × 18 × 5.5 cm / 7.87 × 7.09 × 2.17 inches Quantity per carton: 20 units Carton weight: 17.91 kg / 39.48 lb Carton size: 42 × 38 × 30 cm / 16.54 × 14.96 × 11.81 inches Loading container: 20GP: 556 cartons × 20 pcs = 11,120 pcs; 40HQ: 1,292 cartons × 20 pcs = 25,840 pcs General Model A966 Material Metal Input Voltage DC 12V Input Impedance 100K Ohms SNR > 107dB Distortion < 0.08% Frequency Response 20Hz-20KHz Size 145*112*42mm Weight 672g Package Include Package Contents 1 x Amplifier 1 x AC Power Adapter Charger Package Weight One Package Weight 0.87kgs / 1.92lb One Package Size 20cm * 18cm * 5.5cm / 7.87inch * 7.09inch * 2.17inch Qty per Carton 20 Carton Weight 17.91kgs / 39.48lb Carton Size 42cm * 38cm * 30cm / 16.54inch * 14.96inch * 11.81inch Loading Container 20GP: 556 cartons * 20 pcs = 11120 pcs40HQ: 1292 cartons * 20 pcs = 25840 pcs
$89.77
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Portable HiFi Headphone Amplifier for Smartphone Audio
Enjoy Hi-Fi audio from your smartphone, MP3 player, tablet, laptop, or PC with this portable headphone amplifier. Its compact 5.5 × 2.2 × 1 cm design fits easily into a pocket for listening while walking, jogging, cycling, commuting, or travelling. Connect the amplifier between your music player and headphones using 3.5 mm plug connectors. It provides more than five times the output power and half the output impedance of a regular phone. The amplifier also works with portable speakers, mobile phones, computers, car stereos, and other compatible audio devices. Automatic operation: Plug in your headset to power the device on, then remove it to switch the device off. Audio performance: Frequency response from 2–27 kHz, a 95 dB noise ratio, 90 dB dynamic range, and 70 dB resolution. Power protection: The system automatically shuts off when internal battery voltage falls below 2.5 V. This portable headphone amplifier links your audio player and headphones for Hi-Fi listening on the move. Specifications Product type: Portable Hi-Fi headphone amplifier Compatible connections: 3.5 mm plug connectors Compatible devices: Headphones, portable speakers, MP3 players, MP4 players, mobile phones, computers, car stereos, and other audio devices Frequency: 2–27 kHz Noise ratio: 95 dB Dynamic range: 90 dB Resolution: 70 dB Dimensions: 5.5 × 2.2 × 1 cm Power control: Automatic headset detection; no power button Packaging One package weight: 0.06 kg / 0.13 lb One package size: 11.5 × 6.5 × 3 cm / 4.53 × 2.56 × 1.18 in Quantity per carton: 100 pieces Carton weight: 7.50 kg / 16.53 lb Carton size: 36 × 33 × 25 cm / 14.17 × 12.99 × 9.84 in 20GP loading: 897 cartons × 100 pieces = 89,700 pieces 40HQ loading: 2,084 cartons × 100 pieces = 208,400 pieces Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 11.5cm * 6.5cm * 3cm / 4.53inch * 2.56inch * 1.18inch Qty per Carton 100 Carton Weight 7.50kgs / 16.53lb Carton Size 36cm * 33cm * 25cm / 14.17inch * 12.99inch * 9.84inch Loading Container 20GP: 897 cartons * 100 pcs = 89700 pcs40HQ: 2084 cartons * 100 pcs = 208400 pcs
$26.06
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A926 Four In Two Out Audio Signal Amplifier Switcher
Switch between four audio sources without unplugging cables using the A926 Four In Two Out Audio Signal Amplifier Switcher. Its front-end amplification circuit uses a Texas Instruments NE5532 dual operational amplifier for audio signal processing, with dual FET input and a high-precision power circuit. Connect a computer, cellphone, tablet, game console, TV, TV box, MP3 player, or other signal source through the four 3.5mm inputs. Turn the front-panel selector to change sources, then send audio simultaneously through the 3.5mm headphone output and RCA red-and-white audio output. Use it with headphones, a stereo system, an amplifier, or other compatible audio equipment. Audio processing: NE5532-based front-end amplification with an audio enhancement circuit. Controls: Taiwan-made potentiometer for balance adjustment. Housing: Aluminum alloy housing with oxidized wire-drawing treatment. Power: Includes a 100–240V power adapter with DC 12V output and a 100cm cord. The A926 provides a practical way to switch and amplify multiple audio inputs for headphone, stereo, and amplifier setups. Specifications Input interfaces: 4 × 3.5mm Output interfaces: 3.5mm headphone base and RCA red-and-white audio base Input impedance: 10 kohm Signal-to-noise ratio: 110dB Distortion: ≤0.003% Frequency response: 20Hz–30KHz Output power: 140mW × 4 Output load impedance: 60 ohm Output noise: ≥0.1mw Channel separation: ≥65dB Signal gain: AVOL, RL ≥600 ohm Power consumption: 1000mW Dimensions: 10cm × 9.5cm × 3.2cm Weight: 356g Package Contents 1 × A926 Four-In Two-Out Signal Amplifying Switcher 1 × 100–240V power adapter, DC 12V, US standard 4 × 3.5mm audio cables, each 100cm long Packaging Individual package weight: 0.51kg / 1.13lb Individual package size: 20cm × 18cm × 5.5cm / 7.87in × 7.09in × 2.17in Quantity per carton: 20 pieces Carton weight: 10.20kg / 22.49lb Carton size: 53cm × 43cm × 30cm / 20.87in × 16.93in × 11.81in 20GP loading: 390 cartons × 20 pieces = 7,800 pieces 40HQ loading: 905 cartons × 20 pieces = 18,100 pieces General Input Impedance 10 kohm SNR 110dB Distortion <=0.003% Frequency Response 20Hz-30KHz Output Power 140mW x 4 Output Load Impedance 60 ohm Output Noise >=0.1mw Channel Separation >=65dB Signal Gain AVOL RL>=600 ohm Power Consumption 1000mW Size 10cm x 9.5cm x 3.2cm Weight 356g Package Weight One Package Weight 0.51kgs / 1.13lb One Package Size 20cm * 18cm * 5.5cm / 7.87inch * 7.09inch * 2.17inch Qty per Carton 20 Carton Weight 10.20kgs / 22.49lb Carton Size 53cm * 43cm * 30cm / 20.87inch * 16.93inch * 11.81inch Loading Container 20GP: 390 cartons * 20 pcs = 7800 pcs40HQ: 905 cartons * 20 pcs = 18100 pcs
$56.82
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B032 2-In 4-Out Power Amplifier Speaker Switcher 300W
Connect two power amplifiers to four sets of stereo speakers with the B032 2-In 4-Out Power Amplifier Speaker Switcher. Select amplifier A or B, then switch each speaker output independently using the front push buttons. You can play all four speaker sets together or turn individual sets off. The switcher supports up to 300W per channel and includes no-load protection for vacuum tube amplifier signals. A 6.5mm headphone output lets you monitor sound with adjustable volume. Manual switching: Select inputs and outputs directly with stable switching between channels. Speaker connections: Use the terminal ports with heavy speaker wire or speaker pin wire. Compact construction: The stainless steel metal case fits into different audio systems. Simple installation: Connect your amplifiers and speakers, then use the switcher without an external power supply. Use the B032 to manage multiple amplifier and stereo speaker connections in one audio system. Specifications Product type: 2-in 4-out power amplifier speaker switcher Input: 2 sets, banana plug Output: 4 sets, banana plug Channel power: Up to 300W per channel Frequency response: 10Hz–50kHz Headphone monitoring: 6.5mm interface with volume adjustment Compatibility: All types of power amplifiers and speakers Material: Stainless steel metal case External power: Not required Product dimensions: 240mm × 113mm × 55mm Net weight: 0.86kg Package contents: 1 × 2-in 4-out power amplifier speaker switcher Packaging Quantity per carton: 20 units Carton weight: 22.52kg / 49.65lb Carton size: 52cm × 38cm × 35cm / 20.47in × 14.96in × 13.78in 20GP loading: 385 cartons × 20 units = 7,700 units 40HQ loading: 895 cartons × 20 units = 17,900 units Package Weight One Package Weight 1.13kgs / 2.49lb One Package Size 26cm * 19cm * 7cm / 10.24inch * 7.48inch * 2.76inch Qty per Carton 20 Carton Weight 22.52kgs / 49.65lb Carton Size 52cm * 38cm * 35cm / 20.47inch * 14.96inch * 13.78inch Loading Container 20GP: 385 cartons * 20 pcs = 7700 pcs40HQ: 895 cartons * 20 pcs = 17900 pcs
$101.41
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Passive RCA Preamp Volume Control Box With No Power
Take control of excessive volume gain between your audio source and amplifier with this passive RCA preamp volume control box. It requires no power supply, so you can connect it between compatible equipment and adjust the signal directly. The table-style design makes volume changes visible and convenient. A professional clipper volume switch supports left and right channel synchronization, while the passive design provides 0 dB signal gain and less than 0.01 dB output consumption. Gold-plated RCA interfaces provide standard input and output connections for equipment such as computer sound cards, DAC decoders, CD players, digital players, source loudspeakers, and power amplifiers. Passive operation: No additional power connection is required. Volume control: Professional clipper volume switch for stereo adjustment. Compact housing: Metal construction measuring 170 × 69 × 50 mm. Use this RCA volume controller to adjust audio levels between a source device and compatible amplification equipment. Specifications Product type: Passive RCA preamp volume control box Material: Metal Interfaces: Standard gold-plated RCA input and output Power supply: No additional power required Input and output impedance: 10 kΩ–50 kΩ Frequency response: 20 Hz–20 kHz Distortion: Less than 0.002% Output consumption: Less than 0.01 dB Signal gain: 0 dB Signal-to-noise ratio: Greater than 98 dB Volume control switch: Professional clipper volume switch Product dimensions: 170 × 69 × 50 mm Net weight: 0.54 kg Compatibility Suitable for computer sound cards, DAC decoders, CD machines, digital players, source loudspeakers, power amplifiers, and other equipment with compatible RCA connections. Packaging One package weight: 0.66 kg / 1.46 lb One package size: 22 × 16 × 7 cm / 8.66 × 6.3 × 2.76 in Quantity per carton: 20 pieces Carton weight: 14.20 kg / 31.31 lb Carton size: 45 × 33 × 37 cm / 17.72 × 12.99 × 14.57 in 20GP loading: 485 cartons × 20 pieces = 9,700 pieces 40HQ loading: 1,126 cartons × 20 pieces = 22,520 pieces Package Weight One Package Weight 0.66kgs / 1.46lb One Package Size 22cm * 16cm * 7cm / 8.66inch * 6.3inch * 2.76inch Qty per Carton 20 Carton Weight 14.20kgs / 31.31lb Carton Size 45cm * 33cm * 37cm / 17.72inch * 12.99inch * 14.57inch Loading Container 20GP: 485 cartons * 20 pcs = 9700 pcs40HQ: 1126 cartons * 20 pcs = 22520 pcs
$70.16
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XINYI Sini T50H Bluetooth 5.0 Stereo Amplifier Module
Build a compact wireless audio system with the XINYI Sini T50H Bluetooth 5.0 stereo amplifier module. Its 2.1-channel design supports Bluetooth, AUX, USB flash drive, and USB sound card audio input, giving you several ways to connect your music source. The encoder knob provides smooth volume adjustment. The module delivers 50W × 2 output for passive speakers rated from 10–200W at 4 or 8 ohms. It also includes a 3.5mm stereo output and supports Sinilink APP control. Flexible connections: Use Bluetooth, AUX, a USB drive, or a USB sound card. Audio performance: Covers 20Hz–30KHz with a 92dB signal-to-noise ratio. Protection features: Includes static electricity, overvoltage, undervoltage, overheating, DC detection, and short-circuit protection. Compact format: The module measures about 9.5 × 7 × 2.5cm and weighs about 130g. This amplifier module is designed for assembling a compact passive-speaker audio system with wired and Bluetooth playback. Specifications Brand and model: XINYI Sini T50H Audio channel: 2.1 channel Bluetooth: Version 5.0 Audio input: Bluetooth, AUX, USB drive, USB sound card Audio output: Passive speaker and 3.5mm stereo output Output power: 50W × 2 Frequency range: 20Hz–30KHz Signal-to-noise ratio: 92dB Supported speakers: 10–200W, 4 or 8 ohms Output filter: LC filter Volume adjustment: Encoder knob App control: Sinilink APP Power supply: DC 5–26V / 5A or above Dimensions: About 9.5 × 7 × 2.5cm Weight: About 130g Package Contents Upper cover Bare board Lower cover Knob caps × 4 M2 × 4 + 3 copper pillars × 4 M2 × 3 screws × 8 M2 × 18 copper pillars × 4 DC adapter × 1 Heat sink × 1 Thermally conductive silicone paste × 1 Packaging One package weight: 0.15kg / 0.33lb One package size: 15 × 12 × 3cm / 5.91 × 4.72 × 1.18in Quantity per carton: 100 pieces Carton weight: 16.00kg / 35.27lb Carton size: 30 × 50 × 53.3cm / 11.81 × 19.69 × 20.98in 20GP loading: 333 cartons × 100 pieces = 33,300 pieces 40HQ loading: 774 cartons × 100 pieces = 77,400 pieces Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 30cm * 50cm * 53.3cm / 11.81inch * 19.69inch * 20.98inch Loading Container 20GP: 333 cartons * 100 pcs = 33300 pcs40HQ: 774 cartons * 100 pcs = 77400 pcs
$32.62
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3 Input 3 Output Power Amplifier Speaker Switcher B036
Switch between three power amplifiers and three stereo speaker sets from one compact audio switcher. The B036 lets you select amplifier inputs manually with push buttons, then choose which speaker outputs are active. Use all three speaker sets at the same time, or turn individual groups on and off independently. The switcher supports up to 300W per channel and accepts banana plugs or heavy-duty speaker wire through its terminal ports. Manual control: Select inputs and outputs with straightforward push-button switches. Flexible setup: Connect amplifiers to positions 01, 02 and 03, then connect speakers to A, B and C. Stable switching: Switch signals directly without external power, with no switching noise between channels. Compact housing: The fine steel metal enclosure fits neatly into different audio systems. Connect your equipment, switch on the amplifier system, and use the B036 to manage multiple amplifier and speaker combinations. Specifications Product type: 3-input, 3-output power amplifier and speaker switcher Compatibility: All types of power amplifiers and speakers Inputs: Three sets, accepting banana plugs Outputs: Three sets, accepting banana plugs Channel power: Up to 300W per channel Frequency response: 10Hz–50kHz Speaker operation: Three stereo speaker sets can operate simultaneously Input protection: Vacuum-tube power amplifier signal no-load protection Power supply: No external power required Material: Fine steel metal housing Product dimensions: 240 × 105 × 55mm Net weight: 0.96kg Package Contents 1 × B036 3-input, 3-output power amplifier and speaker switcher Packaging Package weight: 1.10kg / 2.41lb Package size: 26 × 18.5 × 6.5cm / 10.24 × 7.28 × 2.56in Quantity per carton: 20 units Carton weight: 24.00kg / 52.91lb Carton size: 53 × 38 × 35cm / 20.87 × 14.96 × 13.78in 20GP loading: 378 cartons × 20 units = 7,560 units 40HQ loading: 878 cartons × 20 units = 17,560 units Package Weight One Package Weight 1.10kgs / 2.41lb One Package Size 26cm * 18.5cm * 6.5cm / 10.24inch * 7.28inch * 2.56inch Qty per Carton 20 Carton Weight 24.00kgs / 52.91lb Carton Size 53cm * 38cm * 35cm / 20.87inch * 14.96inch * 13.78inch Loading Container 20GP: 378 cartons * 20 pcs = 7560 pcs40HQ: 878 cartons * 20 pcs = 17560 pcs
$100.79
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811BT Bluetooth 5.0 12V 2x20W MP3 Audio Amplifier Board
Build a compact audio setup with the 811BT Bluetooth 5.0 amplifier board. It connects directly to speakers and combines a power amplifier with audio decoding in a small 9.3 × 2.5 cm board. Play MP3, WMA, WAV, APE, and FLAC files through USB, TF card, LINE IN, FM, or Bluetooth. Bluetooth 5.0 supports wireless playback, while the call function lets you answer an incoming call by long-pressing the pause button. You can also connect a 3.5 mm headset microphone and record to a USB drive or TF card when using USB or TF mode. Playback control: Select folders on USB or TF storage and view the selection on the display. Memory: Power-off memory retains playback settings. Remote control: Supports remote operation; a CR2402 button battery is required. This board is designed for adding Bluetooth, media playback, recording, and amplified audio functions to a compatible speaker project. Specifications Model: 811BT Bluetooth: Version 5.0 Power output: 40 W; 2 × 20 W Power supply: DC 6–18 V, 1–3 A Audio functions: MP3, USB, TF, LINE IN, FM, Bluetooth, and remote control Supported formats: MP3, WMA, WAV, APE, and FLAC Recording: Supported in USB or TF mode Microphone: 3.5 mm headset microphone function Dimensions: Approximately 9.3 × 2.5 cm Product weight: Approximately 38 g Packaging One package weight: 0.10 kg / 0.23 lb One package size: 12 × 10 × 3 cm / 4.72 × 3.94 × 1.18 in Quantity per carton: 100 pcs Carton weight: 11.00 kg / 24.25 lb Carton size: 50 × 42 × 32 cm / 19.69 × 16.54 × 12.6 in 20GP loading: 396 cartons × 100 pcs = 39,600 pcs 40HQ loading: 921 cartons × 100 pcs = 92,100 pcs Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 10cm * 3cm / 4.72inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 50cm * 42cm * 32cm / 19.69inch * 16.54inch * 12.6inch Loading Container 20GP: 396 cartons * 100 pcs = 39600 pcs40HQ: 921 cartons * 100 pcs = 92100 pcs
$23.42
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HA800 8 Channel Headphone Amplifier For Recording Studio US Plug
Share one stereo audio source with up to eight listeners using the HA800 8 Channel Headphone Amplifier. This ultra-compact mini amplifier suits recording studio and stage applications, with one LINE IN channel and eight headphone output channels. Each output channel has its own volume control, so you can adjust listening levels independently. The ultra-low-noise 4580 operational amplifier supports the unit’s audio performance. A US-standard power adapter is included for operation, and the metal housing measures approximately 19.6 × 5.7 × 3.1 cm. Eight outputs: Connect up to eight headphones to one input source. Independent control: Adjust the volume for each output channel separately. Compact design: The mini amplifier measures approximately 19.6 × 5.7 × 3.1 cm. Headphone impedance: Recommended for 65–80 ohms maximum. The HA800 is designed to distribute audio to multiple headphones in studio and stage setups. Specifications Type: Mini amplifier Material: Metal Input: LINE IN (O IN), 1 channel Output: LINE OUT (O OUT), 8 headphone output channels Operational amplifier: 4580 Built-in battery: None Power adapter: DC 12V, US standard Product size: Approximately 19.6 × 5.7 × 3.1 cm Product weight: 350 g Package Contents HA800 amplifier × 1 Power adapter × 1 English manual × 1 Packaging One package weight: 0.40 kg / 0.89 lb One package size: 21 × 8 × 5 cm / 8.27 × 3.15 × 1.97 in Quantity per carton: 48 pieces Carton weight: 20.30 kg / 44.75 lb Carton size: 44 × 34 × 32 cm / 17.32 × 13.39 × 12.6 in 20GP loading: 557 cartons × 48 pieces = 26,736 pieces 40HQ loading: 1,293 cartons × 48 pieces = 62,064 pieces Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 21cm * 8cm * 5cm / 8.27inch * 3.15inch * 1.97inch Qty per Carton 48 Carton Weight 20.30kgs / 44.75lb Carton Size 44cm * 34cm * 32cm / 17.32inch * 13.39inch * 12.6inch Loading Container 20GP: 557 cartons * 48 pcs = 26736 pcs40HQ: 1293 cartons * 48 pcs = 62064 pcs
$35.82
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