MASSIVE AUDIO EQ-7X Car Equalizer with 7 Band Graphic Equalizer 8V Line Driver
7 Band Graphic Equalizer. RCA Auxiliary Input (Rear) inputs for MP3, DVD or Phone. 8 Volt Output Line Driver. ISO Mounting Holes / Removable Trim Ring. Input Impedance 20K Ohms. 2-Channel RCA Input with Adjustable Gain.