AudioControl DQ-61 (Black) Factory sound processor with equalization and time delay

Features: 6-channel Line Out Converter Designed to bring ultimate control and great sound Includes 6 speaker-level inputs AudioControl Signal Delay Creates new level of audio performance Dramatically improves in-car entertainment experience Designed to simplify the overall installation and calibration process Equalization Control Includes 21 discreet EQ knobs (14 Total Bands) 7-band graphic EQ on front, rear and subwoofer channels Provides simple and precise system tuning AccuBASS Discreet input and output level controls Input level controls with maximization indicator LED Output level controls match amp inputs AutoMode creates subwoofer channel when needed Internal channel summing GTA (Great Turn-On) Powers the processor up when it detects a signal on the main speaker level input Specifications: Total Harmonic Distortion: 0.01% Frequency Response: 10Hz-22kHz Equalizer Frequencies (front/rear): 125Hz, 175Hz, 250Hz, 500Hz, 1kHz, 2kHz, 8kHz Equalizer Frequencies (sub): 31.5Hz, 40H