ITEM NAME:Car Home Amplifier RCA Gain Level Volume Knob Booster Audio Stereo Bass Con B9U7 Car Home Amplifier RCA Gain Level Volume Knob Booster Audio Stereo Bass Con B9U7 Adds a Dash Mounted Sub-Woofer Volume Control 4 gold plated RCA's (2 RCA input & 2 RCA output) Level control knob Frequency 150Hz - 40Hz Gain 0db to -12db 1.Brand new and high quality. 2.Used to adjust an amplifier's power level, stereo, equalizer or crossover volume form the dashboard or other remote locations. 3.Adds sub-woofer level controls or balances a multiple amplifier installation. 4.Compact housing allows the unit to be mounted virtually anywhere so control is at the user’s fingertips. 5.Fine tunes the volume of any RCA line level signal you wish to control. 6.Simple in and out connections, no additional wiring needed. 7.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. 8.Great for a sub amp volume control. Material: ABS Package: 1 X Car Home Amplifier Regulator Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.
