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Description
- Universal car amplifier/speaker volume controller
- Two adjustment methods, by gain adjustment or by frequency
- As long as you gently rotate the buttons of the controller, different frequencies can make the song sound different, easy to use
- It is suitable for car audio modification to install audio adjustment knob to improve the convenience of audio adjustment when the car driver is driving
- Simple installation, no additional wiring needed, durable and reliable
Specification:
- Cable Core Material: copper core
- Weight: 55g
- Interface: RCA
In the box
- 1 x Car Audio Volume Control Knob