Amplifier Universal Car Bass Volume Regulator Knob Line Level Control Remote XTBR10 with Frequency Controller

About this item Xtenzi Universal remote amplifier level bass controller XTBR10-91557, perfect for balancing the system to changing music styles. Optional Wired Remote Volume Control Compatible with the most Head Unit / Amplifier Combinations and Universal fit for most of cars, simple in and out connection, no additional cable or wire needed. Controls the bass/gain from the front seat or remote location from amplifiers, without having to reach for the amplifier. Allows You to Adjust Your Bass Level Quickly and in the Most Ideal Location, easily mounts underneath a dash for an “out-of-sight” install. High Quality Product Remote Unite bass knob connects amplifier and stereo via RCA connectors: One 2-Channel RCA Input and one 2-Channel RCA Output.