FOUR.1 - AudioControl In Dash Equalizer/Line Driver

5 Band Stereo Graphic Equalizer with Para-BASS
Switchable Stereo Inputs
13 Volt Peak Line Driver
Switchable Backlight Illumination Color (Green or Amber)
Auxiliary inputs
Balanced Differential Inputs and Outputs for Maximum Noise Rejection
High Headroom PWM Switching Power Supply
Master Volume Control
Front / Rear Fader
One-half DIN size chassis