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DQDX SPECIFICATIONS
All specifications are measured at 14.4 VDC (standard automotive
voltage.) As technology advances, AudioControl reserves the right to
continuously change our specifications, in our never-ceasing quest for
audio righteousness.
Maximum output level ............................................................... 7.5 Vrms
Output attenuation .....................................................................+/-12 dB
Frequency response ............................................................ 10 Hz-22 kHz
Total harmonic distortion ................................................................0.01%
Input Impedance .......................................................................20 Kohms
Equalization Frequencies
Front/Rear .............. 125Hz, 175Hz, 250Hz, 500Hz, 1kHz, 2kHz, 8kHz
Sub Output ..............31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz, 100Hz, 125Hz
Signal Delay
Left /Right Max Delay ...............................................................10 ms
Front/Sub Max Delay ................................................................35 ms
Crossover Frequency ....................................................... 50 Hz to 500 Hz
Crossover Slope ............................................24dB /Octave Linkwitz-Riley
PFM Frequency .................................................................. 20 Hz or 30 Hz
Output Impedance .................................................................. 150 Ohms
Power supply ..........................................High headroom PWM switching
Power draw .................................................................................. 350 mA
Recommended fuse rating ........................................................... 2 Amps
Remote trigger max output current ..............................................1 Amp
Size .................................................................... 9.25”W x 5.75”D x 1.25”
Weight ............................................................................................... 3 lbs
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