Universal Car Power Amplifier Speaker Bass Audio Controller Volume Equalizer

Specifications:
This remote amplifier level control adds sub-woofer level controls or balances a multiple amplifier installation.
Fine tunes the volume of any RCA line level signal you wish to control.
Connect the RCA from the output of this controller to the amplifier, and wire the car stereo output to the RCA input of this unit.
Dash mount amplifier level control for volume adjustment.
Can adjust the amplifier gain while driving.
Perfect for balancing the system to change music styles.
Simple in and out connections, no additional wiring needed.
Just rotate the button gently, and the different frequencies can make the song sounds different.

Item Name: Car Bass Controller
Material: ABS + Copper Core
Quantity: 1Pc
Voltage: 12V
Compatible: Car Universal
Features: Volume Adjust, Durable, Easy to Use, Car Accessories
Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.

Package Includes:
1 x Car Bass Controller