Autotek 7007 Half-DIN 4-Band 2-Way Equalizer/Crossover

Half-DIN, ISO chassis mount; 4-band equalizer and line driver; For mono or stereo subwoofer setups; Dual inputs with level matching; Ideal for add-on MP3 players; Built-in 9-volt line driver; Front-to-rear dual-amp fader; High-pass F/R crossover: 12 dB slope; Mid-bass 2.2 kHz midrange, 12 kHz treble; Master volume and subwoofer volume control; EQ controls with 12 dB of boost or cut at 45 Hz sub-bass, 120 Hz; Selectable subwoofer output: 50 Hz/80 Hz/120 Hz at 18dB slope; Selectable blue or red illumination;