AudioControl DQDX DSP

The Audiocontrol DQDX is a digital signal processor with EQ, crossover adjustment and signal delay (delay time correction), without the need for a laptop for adjustment. Perfect acoustic alignment of the speaker in a vehicle is definitely a challenge. In home sound reinforcement ...The Audiocontrol DQDX is a digital signal processor with EQ, crossover adjustment and signal delay (delay time correction), without the need for a laptop for adjustment.

Perfect acoustic alignment of the speaker in a vehicle is definitely a challenge. In home sound reinforcement, it's usually pretty easy to move a speaker forward or back or left or right to make sure you hear both speakers at the same time. This usually leads to a whole host of problems when you add amplifier power, new speakers and subwoofers.

This is why signal delay and equalization are so important. Equalization helps match all the new components so they sound great, and signal delay ensures that the great sound gets to you, the driver, at the same time! The DQDX is the latest AudioControl processor with signal delay designed for maximum sound quality and improved audio performance. This process corrects for the different speaker positions in the vehicle.

With the AudioControl DQDX, music enthusiasts can truly take control of their sound and enjoy a fantastic audio experience. FEATURES Free i - OS Mobile Tools App with DQ-61 Delay Module User-friendly signal delay to control acoustic alignment between left and right channels and front and subwoofer channels Individual equalizer controls for front, rear and subwoofer channels for easy and precise system tuning Fully adjustable Linkwitz-Riley electronic crossover with 24 d - B/octave PFM (Program Frequency Match) subsonic filter Six channels with RCA line-level inputs ACR-3 Dash Control Remote allows subwoofer level control and bypass processing Discrete input and output level controls with clipping indicator Remote power-on output provides a 12-volt trigger to turn on the amplifier Built-in pink noise for easy signal delay and equalizer adjustment and system setup SPECIFICATIONS INPUTS Preamplifier inputs: 3 (6 channels) Input impedance: 20k - Ω OUTPUTS Preamplifier outputs: 3 (6 channels) Maximum output level: 7.5 Vrms Output gain: ±12d - B Output impedance: 150Ω POWER Total harmonic distortion: 0.01% Frequency response: 10Hz-22k - Hz Equalizer frequencies (front/rear): 125Hz, 175Hz, 250Hz, 500Hz, 1k - Hz, 2k - Hz, 8k - Hz Equalizer frequencies (sub): 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz, 100HZ, 125Hz PFM frequency: 20Hz or 30Hz selectable Crossover frequency: 50Hz-500Hz selectable Crossover type: 24d - B/octave Linkwitz-Riley Maximum signal delay (left/right): 10ms Max signal delay (front/sub): 35ms CONTROL Remote control input 12VDC Remote Out (always active when the device is switched on) GENERAL Power supply: High Headroom PWM circuit Current consumption: 350m - A Recommended fuse protection: 2A WEIGHT & DIMENSIONS Dimensions: 23.5 x 14.6 x 3.1cm Weight: 1.4kg