NEW Soundstream MPQ-90, 9-Band Parametric Car Audio Equalizer, 1/2 DIN
Nine Frequency Bands with 18db Boost/Cut United States. Front, Rear, & Subwoofer RCA Outputs. NEW IN BOX. THD: 0.05%. S/N Ratio: 115dB. 50Hz, 120Hz, 250Hz, 500Hz, 1kHz, 2kHz, 4kHz, 8kHz, 16kHz. Selectable Stereo RCA Inputs, Main or AUX.