CD-500 Class D High Power Professional Power Amplifier

FOB Reference Price:Get Latest Price
200 Piece/Pieces for amplifier module (Min. Order)
Supply Ability:
5000 Piece/Pieces per Month for amplifier module
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Output Circuit Type:
AC 110-240V
Warranty Date:
1 Year
Output efficiency:
Output power (RMS) 4ohm:
Packaging & Delivery
Packaging Details
Carton Packing
Delivery Time
30-35 days
Product Description

CD-500 Class D High Power Professional Power Amplifier





DA Series/Class-D amplifier module

♥ offer from RMS50~1000W each channel  amplifier module

Model NoDA100DA300DA500DA600
Class-D amplifier 
Output  50W/4Ω * 2chs
25W/8Ω * 2chs
100W/4Ω bridge
350W/4Ω * 2chs
200W/8Ω * 2chs
700W/4Ω bridge
 input sensitivity1.6V
 input impedance6.1KΩ
THD (total harmonic distortion)THD+N 10% ≤0.02%
THD+N 50% ≤0.1%
THD+N 100% ≤0.13%
Overheating protection 60°C75°C75°C75°C
Over voltage protection24.3V32.5V42V85V



Switch Power

SP Series/High efficiency LLC Switch-Power

♥ offer RMS300W~RMS2000W each channel

Model NoSP600SP900SP1500
High efficiency ≥90%  LLC Switch-Power 
Power inputer95V~130V / 210V~250V
Out voltage±36V+24V±65V+24V±88V+24V
Harmonic distortion <0.01%
Signal to noise ratio >105dB
Frequency Response 20Hz - 20Khz
 Impedance4Ω - 8Ω
Over voltage protectionOver voltage / over-current / overheating / delay
/ re-start 


Product Display

          CLASS-D Amplifier DA500



High efficiency Switch Power SP600



Combination of Amplifier and Switch Power




Professional CLASS-D Amplifier Module Family

Related Product


Packaging & Shipping

For our standard Packing:

Carton - 1 piece ( cm x  cm x  cm)

20ft FCL:   pcs

40ft FCL:   pcs

40ft HQ FCL:  pcs
Or permit us to consolidate with other item or with other orders

Please let us know your requirement...

Our Services

We are professional manufacturer for proaudio system.
We have 15 years experience in OEM & ODM production for many famous brands.


The advantages to work with us:
1. We focus on details.
2. We can adjust the sound quality without extra cost.
3. Same price we have better quality and same quality we have best price. 
4. Same products just offer one customer in same market to avoid the price war.

We know all what musician's want,
Welcome to visit our web-site !
Shall you have any question or concern, please feel free to contact us in 24hours:
Tel: 0086-574-87865631
Fax: 0086-574-65060088
Contact Person: Roman Ji

Company Information



Q: Can I get one sample to test first?

A: Of course, the sample charge will back to your bulk orders, and some samples are free to you.


Q: Can you do OEM / ODM for customers?

A:  Yes we provide full OEM & ODM service, Logo design, carton box design, even customers need logo showed on woofer, our engineer  can design as your request.


Q: What is your MOQ?

A: For different goods, the MOQ from 1pc to 100pcs.


Q: How about your lead time?

A: After confirm received your deposit, for bulk order, the passive system need 25-30 days, active system need 45-50 days. For stock goods, only need 3-7 working days!


Q: What is your warranty for your products?

A: One year since delivery and 1% free spare parts(For speakers),And we can replace If the defective is confirmed to caused by our quality.


Q: ......?

A: For more question, please kindly feel free to contact us, we sure any of your inquiry will get  our prompt attention & reply, thanks!

CD-500 Class D High Power Professional Power Amplifier