The Adjustable Karaoke Microphone Amplifier Board offers a straightforward way to mix voice and music for personal karaoke sessions. It features adjustable controls for fine-tuning audio elements, making it suitable for hobbyists building custom sound systems.
In a typical use, connect it to your music source and a compatible microphone to create a balanced mix, perfect for practicing singing at home or small gatherings without needing complex equipment.
- Independent knobs for music volume, microphone volume, and reverberation time for precise audio balancing
- Utilizes PT2399 reverberation chip and NE5532 op amp for reliable sound processing
- Supports DC 12-24V power supply, compatible with various digital amplifier boards
- Compact design with dimensions of 117 x 53 mm and weight of 75 grams for easy integration
- Two-channel output with a frequency response of 25Hz-17kHz
- Requires adjustable loop microphones for operation; not compatible with condenser or other types
This board fits into DIY audio setups where users need customizable mixing options, helping to achieve clearer vocals and enhanced sound quality in casual karaoke environments.
