Gold Member Since 2016
Audited Supplier
Guangzhou Dolsi Audio Equipment Co., Ltd.

Power Amplifier, Amplifier Module, Amplifier PCB manufacturer / supplier in China, offering PRO Audio High Power Professional Power Amplifier Module (PW1002), High Quality Factory Price Professional Audio Power Amplifier, Switching Mode PA Sound PRO Audio Professional Power Amplifier (DTA) and so on.

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Supplier Homepage Product amplifier module PRO Audio High Power Professional Power Amplifier Module (PW1002)

PRO Audio High Power Professional Power Amplifier Module (PW1002)

FOB Price: US $1-86 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-86/ Piece
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Port: Guangzhou, China
Production Capacity: 10000 Piece Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: PW-1002
  • Usage: KTV System
  • Tube Type: Transistor Amplifier
  • Sound Channel: 2
  • Voltage: AC 220V
  • Conductive Mode: D
  • DSP Built-in: Available, Pls Contact Dolsi for Price with DSP
  • MOQ: 1-50 Pieces
  • Transport Package: Carton
  • Origin: Guangzhou, China
  • Type: Professional Amplifier
  • Used For: Professional
  • Function: Post Amplifier
  • Output Number: 2
  • Element Number: Push-Pull Amplifier
  • Price: Please Contact Us for Prices.
  • OEM Order: Acceptable
  • Trademark: DOLSI or client′s logo
  • Specification: CE, RoHS, CB, CCC
  • HS Code: 851840009
Product Description
Class D digital power amplifier module

Specifications:
Model No.PW-1500PW-900PW-1002PW1003
Channel1 channel1 channel2 channel 3 channel
Output Power at 4Ω  1×1800W1×1300W2×900W1800W+2×900W
Output Power at 8Ω  1×1500W1×900W2×500W1500W+2×500W
Frequency Response20Hz-20KHz ±1dB
THD+N 1KHz 1W 8Ω<0.1%
S/N ratio>100dB
Circuit Categoryswitch mode power supply+ digital (Class D)
Protectionsshort circuit, direct current, over- voltage, under-voltage, over-current, over-heat
Working VoltageAC90V-135V / AC180V-265V
Input Sensitivity1V
Input Impedance20KΩ
DSP  Functionsmute,phase,gain,delay,limiting, balance, filter
DSP AdjustmentUSB and RS-485
Dimensions (LxWxD)312×190×90mm312×190×90mm312×190×120mm
Net Weight ( kg)334.9
Product Feature:. 
.  Carefully selected high quality components with CCC, CB and CE certificate 
.  Compact structure and light weight
.  Class D Toplogy integrated with switch power supply design
.  Powerful output and high efficiency
.  Low electricity consumption
.  Fully automatic protection circuit for each channel, including direct current protection, thermal protection, over-load protection and amplitude limit.



 
Our Company:
With over ten years of experience in the audio field, Dolsi Audio is a manufacturer focusing in research, development and manufacturing of high quality audio equipment, including professional power amplifier, speaker, and other audio peripheral products. 


 
Product packing: 
Each piece packed in polyfoam protections before packed into a paper carton.  Or packed as per client's request.
FAQ
 
Q: Are you a factory or trading company?
A: We are factory established in year 2004,majorly focusing in research,development and production of high quality of audio equipment.
 
Q:Can I purchase only 1 pieces as sample first?
A:Of curse.We can offer you one sample for your testing first.But you should pay the sample fee and the freight.

Q: How could I receive the goods?
A: For sample order or small quantity of goods, we suggest to deliver through express such as DHL, FedEx, TNT. For urgent order but more goods, we suggest to deliver by air transportation. For large batch order, we suggest to deliver by ocean transportation. No matter which way you choose, our partner, one of the best forwarders in Guangzhou would provide you the best services with best price.Of course,if you have your forwarder,you can cooperate with your forwarder.
 
Q: Can I make the products with my own logo?
A: Yes, we could provide OEM services to you, make your logo on the products and cartons, we have rich experience in this. Moreover, the quality would be as well as our own CEOPA brand products.
 
Q: I have my own idea to the products, could you help and produce my own products?
A: Of course, ODM service is available to us. Just tell us your idea and demand, our experienced engineer would customize and develop the device for you. Without your authorization, we would not tell others we are your supplier, and we would not sell your products with our own brand.
 
Q: I want to work with you, but I`m not familiar with your products, how could I do?
A: We have professional engineers who could design a complete and perfect solution with clear connection diagram for you, with detail introduction to the products, you would find it easy working with us.


 
Any inquiry, pls contact 

Ms. Pearl Wei
 
Tel: 0086 20 36751499 
Mob:0086 13751813264
 
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