Product Description
DSP digital audio processor digital crossover board 2in 2out W/display Car Audio
DSP digital speaker processor board, 2in 2out digital audio processor board, digital speaker crossover(frequency divider) module
Parameters:
Response frequency: 20Hz~20kHz
Distortion: 0.01%
Maximum output potential: 10VPP
Unit gain (through): step distance, 1 dB.
Detailed description：
Input gain: -60dB~+6dB
5Bands parameter equalization:
Gain range: -12dB~+12dB, step: ±0.1dB
Q range: 0.4~128
Frequency: 19.7Hz~20.2kHz, minimum step distance: 0.4Hz
Frequency division: slope, -6 dB, -12 dB, -24 dB Butterworth
Qualcomm: 10Hz~16kHz, minimum step distance, 0.2Hz
Low pass: 35.1Hz~20kHz, minimum step distance: 0.7Hz
Delay: 0~7ms (unit: millisecond, second and foot)
Limiter: -61dB~+3dB
Response time, 10-1000dB/Sec
Hold time, 0-100ms
Decay time, 10-1000dB/Sec
Phase inversion: 0, 180 degrees
Features:
* 48bit AD/DA conversion, 96KHz sampling rate, 32bit 2in 2out DSP digital audio processor effect function;
* Frequency range: 20Hz~20KHz
* 14 types of frequency division filter modes: characteristic curve is Bessel, Butterworth, Link-Riley, -6, -12, -18, -24dB, -48 Phase inversion function.
* 3 modes of work: stereo, mono and Bridge.
* GAIN channel adjusting knob, step away from the 0.5dB, -60.0dB and +6.0dB. The minimum maximum with MUTE function.
* Built-in signal generator : A. sine wave (can be adjusted sweep speed by manual) B. white noise. The USB interface debugging (also use Rs485 debugging)
* Delay ( 7ms at max), phase shift (0 degrees and 180 degrees), Limiter output limiter (Hold time, Attacr time, decay time) function adjustment;
* 2 channels all have 5 Bands equalizer, the balanced frequency position can be adjusted arbitrarily, the gain is minimum -12.0dB, the maximum +12.0dB
* 21 kind of storage mode (20 user mode +1 all pass mode) by selecting the address code, cascade control even up to 255 machines;
* USB connect interface +RS485 interface, software interface control, support to windows10;
* optional 2*20 character LCD display and channel encoder
* power supply requirements: the first group: ±12V or ±15V; second group: +6V ~ +26V ( or don't need to use).
* Size: 75 x 108 x 10mm
* Suitable for : audio equipment such as power amplifier, active speaker, active power amplifier, automobile/car power amplifier,
digital crossover, equalizer, voltage limiter, exciter, delay device and so on .
Quantity:
1pc
Warranty:
90 days after receipt of o rder
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