Guangdong, China
Business Type:
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Stereo Amplifier, Professional Power Amplifier, High Power Amplifier manufacturer / supplier in China, offering Sh3203 2u 2 Channel 300W Professional High Power Stereo Amplifier, Hot Sales Professional Passive Line Array Speaker, 15 Inch Professional Audio Power Subwoofer Speaker (VR15) and so on.

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Supplier Homepage Products Professional Amplifier Sh3203 2u 2 Channel 300W Professional High Power Stereo Amplifier

Sh3203 2u 2 Channel 300W Professional High Power Stereo Amplifier

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Min. Order: 1 Piece
Production Capacity: 2000-3000PCS Per Month
Transport Package: Carton,Woode Case,Flight Case,or as Client Order
Payment Terms: T/T, D/P, Paypal, Money Gram, Western Union, cash
Type: Professional Amplifier
Usage: Hi-Fi, AV, KTV System
Used For: Professional
Tube Type: Transistor Amplifier
Function: Post Amplifier
Sound Channel: 2.0

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Basic Info

Output Number: 4
Voltage: AC 220V
Element Number: Push-Pull Amplifier
Conductive Mode: Classh+
Frequency Response: 20Hz-20kHz(+-0.3db)
Thd: <0.08%
Size: 430*430*90mm
Transisitor: Original American on Semi
Work Mode: Stereo Paralleling
Input Sensitivity: 0.775V/1.0V/1.44V
Certifications: CE,CCC,FCC,RoHS
Trademark: qsn
Specification: CE, ROHS, CCC, ISO, FCC
Origin: Guangzhou, China
HS Code: 8518400090

Product Description

SH3203 2U 2 Channel 300w professional high power stereo amplifieramplifieramplifierFeature: 

 1) Intelligent Variable Speed Heat Dissipation
2)For a commom amplifier,when the music peak power is coming,aslo the voltage has not dynamic change,the common amplifier will not work or has no protection function. 
But the SH series amplifier has the Dynamic limit and clip function,the SH amplifier will do the job perfectly.
3)The SH series has passed many test.The machine can continuous working without turn off for 96 hours in the terriable situation including high and low temperation,shaking,droping and so on .

RMS 8ohms300W*2400W*2500W*2600W*21000w*2800w*2
RMS 4ohms550W*2700W*2800W*2900W*21650w*21350w*2
Slew rate10V/us
Net Weight11.5kg12kg13kg15kg21kg19kg

  Our advantage:
1)our product have passed ISO9001,SGS,CE, CCC, FCC, ROHS, CE-LVD.
2)we are a factory which will provide reasonable price,high quality product and professional service.
3)we have 66 workers with 4 rich experienced engineers for speaker and amplifier.
4) fast delivery and excellent aftersale service

About Acessories:
We will send you the enough connectors and some other spare parts for you free.


1)Dual carton with Foam
2)Carton with external plywood bracket for Speaker

About our company

Established in 2005,Guangzhou Yunqiang Electronic specializes in R&D,design,production and marketing of professional speaker,professional power amplifiers,karaoke speakers and amplifier etc.Backed by high technology and staffed with a professional R&D team and QC team,the factory introduces some advanced electronic testing equipments from Japan,taiwan,ect.Combined with advanced processing lines.Exported to the Asia,Middle East,Europe,Amercia,Africa,etc.Our products enjoy high reputation and meet the demand of the market with the high quality and reasonable price.

Our Main product:
Professional speaker,Line array speaker,subwoofer,professional amplifier,karaoke speaker,karaoke amplifier,Pre-amplifier.

Our location:
Our factory located in Longhu village,Shijing Road,Baiyun district,Guangzhou city,Guangdong Province,China.

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