JAMHER Universal Car Amplifier Level Controller Car Audio Control Knob Sub Amp Volume Control Cable with 3.5mm Wire for Car Motorcycle Speakers Home Theater

JAMHER Universal Car Amplifier Level Controller Car Audio Control Knob Sub Amp Volume Control Cable with 3.5mm Wire for Car Motorcycle Speakers Home Theater

• Perfect for balancing systems to change the music style and control your secondary output. You can set the subamplifier amount to maximum gain and effortlessly adapt to the desired effect by rotating the knob
• This amplifier controller provides high-quality signal transmission with cable, which is ideal for control or front and rear volume control between amplifiers
• Dashboard mounted amplifier level control is used to adjust amplifier gain, power level, stereo, equalizer or crossover volume, add subwoofer level control to any head unit or balance multiple amplifier mounts, and balance volume in any part of the amplification system
• Easy to use: Simple in and out connection, no additional wiring is required.
• Suitable for a variety of vehicles, and can also be used in household subwoofers and motorcycles, speakers. Extensive contacts with radios, speakers, amplifiers, etc