Gold Member Since 2016
Audited Supplier
Guangzhou Zsound Proaudio Technology Co., Ltd.

Signal Processor, Processor, Stadium Processor manufacturer / supplier in China, offering 4input 4ouput Digital Signal Processor, Zsound KCA PRO Coaxial Sound Line Array Music Reinforcement System, Zsound VCM PRO Audio Dual 10 Inch Loudspeaker Concert Line Array Speaker and so on.

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Supplier Homepage Product Processor 4input 4ouput Digital Signal Processor

4input 4ouput Digital Signal Processor

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Guangzhou, China
Production Capacity: 1000 PCS/ Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, by cash

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Basic Info
  • Model NO.: M44T
  • Usage: KTV System, Stage etc
  • Tube Type: Processor
  • Voltage: AC 220V
  • Input Impedance: >10k Ohm
  • Max.Spl: +20dbu
  • Snr: 110dB Typical (Unweighted)
  • Crosstalk: <-100dB
  • DSP: 32bits (Extendable Fpu to 40bits)
  • Trademark: ZSOUND
  • Specification: CE, RoHs, SGS etc
  • HS Code: 85437099
  • Type: Processor
  • Used For: Professional
  • Function: Processor
  • Conductive Mode: AB
  • Output Impedance: 50 Ohm
  • Frequency Response: +/-0.5dB (20Hz to 20kHz)
  • Cmrr: >40dB (20Hz to 10kHz)
  • Distortion: 0.001% (1kHz@0dbu)
  • Sampling Rate: 96kHz
  • Transport Package: Packing by Carton
  • Origin: Guangzhou, China (Mainland)
Product Description
4input 4ouput digital signal processor


Model No.: ZSOUND M44T

M series digital signal processorM44T
Input impedance>10K Ohm
Output impedance50 Ohm
Analog Audio
Frequency Response+/-0.5dB (20Hz-20KHz)
SNR110dB typical (unweighted)
CMRR>40dB (20Hz-10KHz)
Distortion0.001% (1KHz@0dBu)
Digital Audio
DSP32bits (Extendable FPU to 40bits)
Sampling rate96KHz
ADC/DC24bits high-resolution chip
General Specification
Analog Audio input/output3 pin XLR
USB connectorType B
Internet connector2xRJ45 connector (TCP/IP & M-LAN)
The longest distance of reticleCAT 5e within 100 metres
Digital audio output connectorS/PDIF
Powersocket with IEC standard
Adjustable Parameters
Master gain-12 to 12dB, 0.1dB stepping
Channel gain-18 to 0dB, 0.1dB stepping
DelayEach input/output, 5xEQ
EQEach input/output, 7xEQ
EQ typesOaraneter, HP, LP, shelv, Full pass, band pass, trapper
EQ gain-15 to +15dB 0.5dB stepping
EQ bandwidth0.009 to 4.8 octaves (Q=0.3 to 20)
Rms Limiter
Threshold value-10 to +20dBu
Compression ratio1:1 to 32:1
Starting time5 to 200ms
Release time0.1s to 3s
Peak Limiter
Threshold value-10 to +20dBu
Starting time5-200ms
Release time0.1s to 3s


4input 4ouput Digital Signal Processor

4input 4ouput Digital Signal Processor

Q1: How long is the warranty for the speakers? 
A1: 1year warranty.

Q2: How about the delivery time? 
A2: 3-7days for stock.
      10-20 days for new order depend on order quantity since receipt of 30% T/T deposit payment. 

Q3: What kind of payments does ZSOUND support? 
A3: T/T, Western Union, Cash are accpeted. 

Q4: What's the MOQ? 
A4: MOQ is 1pcs 

Q5: Can you produce according to customers' design? 
A5: Yes we can, we are professional manufacturer,OEM & ODM are welcome . 

Q6:Can you tell me your main customers? 
A6: That's our customers privacy, we should protect their information. 
      At the same time, please rest assured that your information is also safe here.

Our advantages:
1) global leading professional manufacturer of professional speaker and amplifier

2) product quality: superior speaker and amplifier, top technology and quality

3) certificate: CE, RoHS, GS,SGS,ISO9001

4) monthly production capacity: 1000 pieces

5) fast delivery: get your order when you need it

6) 4000 square meters workshop, with about 200 workers and 20 professional engineers

7) convenient transportation: 1 hour to Baiyun airport, 30 minutes to Guangzhou South Railway Station, 20 minutes to Panyu Square Metro station

8) 24-hours online service

4input 4ouput Digital Signal Processor

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Ms. Kattis Zhu
Sales Manager
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