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

Processor, Audio Processor, Digital Processor manufacturer / supplier in China, offering Zsound DX224 PRO Audio Digital DSP Speaker 2in 4out Processor, Line Array Subwoofer Speaker 18" System, Dual 12inch Neodymium Line Array and so on.

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Supplier Homepage Product Processor Zsound DX224 PRO Audio Digital DSP Speaker 2in 4out Processor

Zsound DX224 PRO Audio Digital DSP Speaker 2in 4out Processor

Purchase Qty.:
1-99 100+
FOB Unit Price: US $2,000 US $500
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $2,000
100+ US $500
Get Latest Price
Port: Nansha, China
Production Capacity: 100PCS/Week
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram, cash

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Basic Info
  • Model NO.: DX224
  • Application: Commercial, Club/Bar/Live Music Venus/Concert/Music Hall
  • Game Function: Without Game Function
  • Ad/Da Converter: 24bits High-Resolutioin Chip
  • Frequency Response: +-1dB(20Hz to 20kHz)
  • Cmrr: Greater Than 40dB(20Hz to 10kHz)
  • Distortion: 0.005percent (1kHz@0dbu)
  • Weight: 4.6kg
  • Transport Package: Shipping Case, Water& Shockproof Cover, Carton
  • Origin: Guangzhou, China
  • Screen Size: LCD Screen
  • Type: Portable
  • Sampling Rate: 48kHz
  • DSP: 24bits
  • SBR: 92 dB Typical (Unweighted)
  • Crosstalk: Less Than -100dB
  • Power: 90-265VAC (50/60Hz)
  • Trademark: ZSound
  • Specification: 483x44x229mm
  • HS Code: 85182900
Product Description
ZSound DX224 Pro Audio Digital DSP Speaker 2in 4out Processor

ZSound DX224 processors are fixed architecture, fully programable, 2 input and 4 Output digital audio system processors that sample at 48kHz and use 24 bit DSP architecture and high performance 24 bit AD/DA converters  to provide best in class audio performance. (DX Series have DX224, DX226 and DX336 in total 3 Models)

Zsound DX224 PRO Audio Digital DSP Speaker 2in 4out Processor



Input impedance>10K ohm
Output impedance50 ohm
Analog Audio
Frequency response+/-0.5dB (20Hz to 20kHz)
SNR110dB typical (unweighted)
CMRR>40dB (20Hz to 10KHz)
Distortion0.001% (1KHZ@0dBu)
Digital Audio
DSP24 bits(Extendable FPU to 40 bits)
Sampling rate48KHz
ADC/DC24bits high-resolution chip
Transmission1.27 ms
General Specification
Adjustable Parameters
Master gain-12 to 12dB, 0.1dB stepping
Channel gain-12 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
Analog Audio terminals2input and 4ouput 3pin XLR
RS-4853pin. M XLR; FM XLR
USB ConnectorType B
Digital audio output connectorsS/PDIF
PowerSocket with IEC Standard



  1. Touring performance/Live Show;
  2. Theater/Cinema;
  3. Stadium/gymnasium/sport facilities;
  4. Auditorium/Church
  5. Club/Bar/Live Music Venus;
  6. Concert/Music Hall;
  7. Airport/Square;
  8. Fixed Installation Architecture.

Every year, Zsound took part in the Pro Audio Exhibition around the world almost 10 times.

Zsound DX224 PRO Audio Digital DSP Speaker 2in 4out Processor

ZSOUND Pro Audio Technology co., Ltd is a company specializes in research, development, production and trade of ZSOUND pro audio.
The ZSOUND was derived form a speaker lab found by 4 speaker enthusiasts, they were form the same college and researched the brand new pro audio system together. From the driver of speaker, they selected form a large number of drivers to find out the excellent on. In the case of no suitable driver, they joint research with the speaker driver manufacturer to research the new driver for the high-quality loudspeaker box. The experience of many years of system debugging and the deep understanding of Pro audio system of the 4 people, had guided the speaker's development direction.
Pro audio system is not only a simple combination of speaker, amplifier and processor, the rational system design, installation, debugging and acoustical features are also the key to reply the true sound. ZSOUND provides the whole Pro audio system hardware, meanwhile it provides the system philosophy training. Philosophy system has already spread through the many times of Pro audio system technical training.
Today, ZSOUND have a lot of series of loudspeaker, including LA series line array, S Series sub-woofer, CM series coaxial monitor, M series monitor, CC series coaxial speaker, P series multi-function speaker, V series speaker, K series entertainment speaker. All ZSOUND products will have scientific design, accurate assembly and strict testing before being brought to marker, most of the product are applied to touring performance and fixed installation, such as stadium, theater, church,meeting room, music hall, bar, KTV, club, television stations and so on.

Zsound DX224 PRO Audio Digital DSP Speaker 2in 4out Processor

Zsound Advantage:

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 Guangzhou Baiyun International Airport.
8) 24 hours on line service.

Zsound DX224 PRO Audio Digital DSP Speaker 2in 4out Processor

Zsound DX224 PRO Audio Digital DSP Speaker 2in 4out 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 accepted. 
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.

lulu Ko
Sale Representative
Mobile: +86 13250768295
Address: No.33, Jiaoxin Road, Nanha District, Guangzhou, GD, China

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