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Home Professional AudioAudio ProcessorHigh-End Audio Processor 4x8 Analog Professional Audio Processor with DSP Function D8848

128dB ; <0.0008%(+10dBu @ 20Hz～20kHz)

4x8 Analog Professional Audio Processor with DSP Function

D8848
  • 96kHz sampling rate with native 32-bit AD/DA sampling resolution, delivering an exceptionally high dynamic range.
  • High-precision front-panel level meters for real-time display.
  • Full-featured crossover function with filter slope range: 1st to 8th order.
  • Input/output gain adjustment, delay, noise gate, limiter, compressor, and more.
  • Full-featured matrix mixing function supporting send level adjustment.
  • 4 XLR analog inputs and 8 XLR analog outputs.
  • RS-232 and RS-485 interfaces provide comprehensive control functions.
  • 9-band adjustable PEQ for inputs; 11-band adjustable PEQ for outputs.
  • 20 scene presets for switching.
Overview Specifications Related Products Solutions Latest News & Cases

This product is a professional-grade audio processor featuring a 96kHz sampling rate and native 32-bit AD/DA resolution, delivering an exceptionally high dynamic range. It is equipped with 4 analog inputs and 8 analog outputs. The unit incorporates comprehensive DSP functions including input/output gain adjustment, noise gate, compressor, equalizer, full-featured matrix mixing, crossover, delay, limiter, and real-time level metering. With superior circuit hardware parameters, this processor delivers pristine sound reproduction with pleasing, engaging audio quality, making it suitable for a wide range of large, medium, and small-scale applications.


Specifications of 4x8 Analog Professional Audio Processor with DSP Function D8848


Model

D8848

Input/Output

4 × 8

Input/OutputType

(Analog)

SignalProcessor

64-bitFloating-Point DSP1GHz

BitDepth

32-bit

SamplingFrequency

96kHz

InputImpedance

20kΩ

OutputImpedance

600Ω

A/D DynamicRange

128dB

D/A DynamicRange

127dB

MaxInputLevel

>20dBu

MaxOutputLevel

>20dBu

TransmissionDelay

1.81ms

InputChannelDelay

0ms～1000ms (Step:0.01ms)

OutputChannelDelay

0ms～1000ms (Step:0.01ms)

FIR Taps

1024 × 8

THD+N

<0.0008%(+10dBu @ 20Hz～20kHz)

FrequencyResponse

20Hz～20kHz ±0.1dB

10Hz～32kHz ±0.2dB

Crosstalk

≤-100dB

SNR

≥115dB(20Hz-20kHz No Weighted)

DynamicRange

≥115dB(20Hz-20kHz No Weighted)

NoiseFloor

<-95dBu(20Hz-20kHz No Weighted)

Connection Type

TCP/IP、RS232、RS485

Preset

20

Size

483mm×44mm×264mm 1RU

Net/Gross Weight

4.1Kg / 5.0Kg

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