China OEM Pro Audio Post Professional Power Amplifier with CE

FOB Reference Price:Get Latest Price
$1.00 - $250.00 / Unit | 500 Unit/Units (Min. Order)
Color:
Shipping:
Support Express · Sea freight
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
DOLSI
Model Number:
B Series
Type:
Professional Amplifier
Channels:
2 (2.0)
Function:
Post Amplifier
Tube Type:
Transistor Amplifier
Usage:
KTV System, Entertainment, Performance, Meeting Room, Stadium
Element Number:
Push-Pull Amplifier
Certification:
CE, CB, CCC
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
PACKING :1PCS /CARTON
Port
Guangzhou

Double Channel 2U 350W to 1600W  Professional Power Amplifier 




Specifications:


Model No.
B-360B-450B-600B-800B-1300B-1600
Output power under stereo mode at 8 ohms350Wx2450Wx2600Wx2800Wx21300Wx21600Wx2
Output power under stereo mode at 4 ohms500Wx2700Wx21000Wx21300Wx22000Wx22300Wx2
Output power under stereo mode at 2 ohmsN/AN/A1500Wx21800Wx22400Wx22800Wx2
Damping Factor≥400:1≥600:1
Input sensitivity0db(0.775V rms) 1.0V/26dB23dB,26dB,29dB,32dB,35dB,38dB,41dB,44dB
Frenquency response20-20000Hz(±0.3dB)
Slew rate≥30V/us
Cross talk>70dB@1KHz
S/N>100dB
THD+N<0.1%,1KHz
IMD<0.2%8Ω,1KHz@1W
Dimensions (WxHxD)483x88x442mm

483x88x462mm483x132x462mm




Product Highlights:

1.Small size, light in weight .
2. High efficiency and strong reliability. Best Choice for performance tour and outdoors. 
3. Full functional protection system, including electric power soft starting , no relay output and protection against short  circuit of direct current over-load, over-heat, super-high frequency, clipping distortion.
 
4.High efficiency but short air inlet groove with heat radiation bar.
 
5.Applicable to a variety of occasions from entertainment places , bar, meeting room to large theatre.

 
 

 


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 curse,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
Mob./Wechat/Whatapp:0086 13751813264

Skype:pearlwei123

 

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