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

Digital Audio Processor Outdoor, Digital Speaker Processor Manufacturers, Speaker Processor System manufacturer / supplier in China, offering Professional Line Array System Processor, Line Array Subwoofer Speaker 18" System, Dual 12inch Neodymium Line Array and so on.

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Supplier Homepage Product Processor Professional Line Array System Processor

Professional Line Array System Processor

Purchase Qty.:
1-99 100+
FOB Unit Price: US $1,000 US $100
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $1,000
100+ US $100
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Port: Huangpu, China
Production Capacity: 100PCS/Week
Payment Terms: T/T, Western Union, cash

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Basic Info
  • Model NO.: M44
  • Application: Commercial
  • Game Function: Without Game Function
  • Brand Name: Zsound
  • Input Impedance: >10k Ohm
  • Weight: 4.6kg
  • Dimension: 483X44X229mm
  • Sampling Rate: 96 kHz
  • Transport Package: Carton
  • Origin: Guangzhou, China
  • Screen Size: Without Screen
  • Type: Portable
  • Origin of Place: China(Mainland)
  • Certificate: CE, RoHS
  • Output Impedance: 50 Ohm
  • Port: Guangzhou/Shenzhen
  • Service: OEM, ODM
  • Trademark: ZSOUND
  • Specification: CE, RoHS certifciate
  • HS Code: 8543709990
Product Description
Professional line array system processor

M44: 4 input, 4 output digital processor, built-in crossover, equalizer, limiter, and phase control function, 24 bit 192KHz D/A chip USB, RS485 data interface. 

Input impedance>10KΩ
Output impedance50Ω
Analog Audio
Frequency response+/-0.5dB (20Hz to 20kHz)
SNR110dB typical (unweighted)
CMRR>40dB (20Hz to 10KHz)
Distortion0.001% (1KHZ@0dBu)
Analog Audio
DSP32 bits(Extendable FPU to 40 bits)
Sampling rate96KHz
ADC/DC24bits high-resolution chip
General Specification
Adjustable Parameters
Master gain-12 to 12dB, 0.1dB stepping
Channel gain-18 to 0dB, 0.1dB stepping
EQ typesOaraneter,HP,LP,shelv, Fullpass. Bamd pass, trapper
EQ gain-15 to +15dB 0.5DdB steping
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 to 200ms
Release time0.1s to 3s

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: 2000pcs
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
8) 24 hours on line service.

Professional Line Array System Processor
Professional Line Array System Processor
Professional Line Array System Processor
Professional Line Array System Processor
Professional Line Array System Processor
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Ms. Kattis Zhu
Sales Manager
To: Ms. Kattis Zhu

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