260W to 1600W Transistor Class Td Audio Professional Power Amplifier

FOB Reference Price:Get Latest Price
$1.00 - $362.00 / Piece | 10 Piece/Pieces (Min. Order)
Color:
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
DOLSI
Model Number:
TD 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
Product Description
Double Channel 260W to 1600W at 8 Ohms Professional Power Amplifier 



Specification:
 

Model No.
TD260TD360TD450TD600TD800TD1300TD1600
Height 2 U2 U 2 U2 U 2 U 2 U 3 U 
Out put categoryClass ABClass ABClass TDClass TDClass TDClass TDClass TD
Output power under stereo mode 8Ω260Wx2350Wx2450Wx2600Wx2800Wx21300Wx21600Wx2
Output power under stereo mode 4Ω400Wx2500Wx2700Wx21000Wx21300Wx22000Wx22300Wx2
Output power under stereo mode 2ΩNANANA1500Wx21800Wx22400Wx22800Wx2
Bridging output power 8ΩNANANA1800W2600W4000W4600W
Bridging output power 4ΩNANANA2500W3600W4800W5200W
Input sensitivity0.775V/1.0V/1.4V23dB,26dB,29dB,32dB,35dB,38dB,41dB,44dB
Frenquency response20-20000Hz(±0.3dB)
Slew rate≥30V/us
Damping factor≥400:1≥600:1
Cross talk>70dB@1KHz
S/N>100dB
THD+N<0.1%,1KHz
IMD<0.2%8Ω,1KHz@1W
Dimensions (WxHxD)mm483x88x442                                              483x88x462483x88x462483x132x463
 





Product Features:

New CLASS TD cores design and traditional transformer power supply. Transparent clear sound in mid-high frequency and deep low frequency, solving the problem of traditional amplifier with good low frequency but bad mid-frequency and switch supply amplifier with good mid-high frequency but bad low frequency. Major features as the following: 
1. Unique and reasonable inside layout, full of sense of science and technology.  
 
2. Small volume, light weight, high efficiency, nice sound quality.  
 
3. Quality components, smart and full scale electronic circuit high-speed protection.  
 
4. Mechanical and automatic process of AI, SMD, PEAK, BACK-FLOW ensure an excellent consistency.  
 
5. Quality radiation fin in ribbon shape with shovel teeth, achieving a higher heat dissipation effect.  
 
6. Applicable to a variety of music applications.
 
 
 
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