Product Features: Half-din size Pre-amp line & aux RCA inputs Output volume control Input gain adjustments Sub output Frequency gain control 5 Band parametric control 12dB boost/cut Rotary band control Rotary fader Volume control 6 Channel RCA outputs Fully isolated dc to dc power supply Signal to noise ratio >90dB Frequency response: 15hz - 30khz Dimensions: 1"H x 7"W x 5.5"D