Low Pass Settings: 80, 120 & 180 Hz Gold Plated RCA High Impedance Input Jacks High Level Low Impedance Input Connector Isolated DC to DC Power Supply Right and Left Input Gain Adjustment LED Power Indicator Remote Power On/Off 12dB Bass Boost@ 50, 80 or 120Hz Gold Plated RCA Output Jacks Dimensions: 5.5''W x 3''D x 0.9''H |