DS18 EQX7PRO 7-Band Pro Car Audio Graphic Equalizer with Passive Subwoofer Crossover

Professional 7-band graphic equalizer for car audio — DS18 EQX7PRO. Covers frequencies at 50hz, 125Hz, 320Hz, 750Hz, 2.2kHz, 6kHz and 16kHz with a cut/boost of 12dB (15dB subwoofer frequency). Includes a dedicated subwoofer section with an adjustable LPF crossover from 60Hz to 120Hz set at 12dB/oct. Controls include separate volume knobs for main outputs and the subwoofer, plus a fader knob for easy Front and Rear output selection. RCA auxiliary input provided for external sources.