This remote amplifier level control is used to adjust an amplifier's gain level from a dashboard location. It adds sub-woofer lever controls to any head unit as well control multiple amplifier installations. Range is +/- 8 dB. Mount it in or under the dash.
OUTPUT: 2 RCA Cable
RANGE: +/- 8 dB
FEATURES: Balances a multiple amplifier installation. Mount it in or under the dash