This 4 mm banana plug set for car audio is designed for long service life and provides a solder-free connection to audio jacks in cars and home theaters. It uses ABS+brass with gold-plated terminals for reliable contact.
Use it to link speaker wires from car stereos, home theater receivers, or AV amplifiers to standard 4 mm banana jacks. The design reduces short-circuit risks from stray wiring and eliminates welding during installation.
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Material: ABS+brass with gold-plated terminals
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Pin diameter: 4 mm; color: black + red
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Wiring mode: red positive, black negative
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Solder-free connection: to audio jacks; prevents stray wire shorting
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Easy installation: at the audio jack; compatible with speaker cables
Specifications: 4 mm pin diameter; black/red two-tone; ABS+brass construction; gold-plated contacts.
Fit: compatible with standard 4 mm banana sockets on car stereos, amplifiers, and home theater speakers.
