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Quick Details

  • Brand Name: Sanway
  • Model Number: D1-800D
  • Type: Professional Amplifier
  • Channels: Other
  • Place of Origin: Guangdong, China (Mainland)
  • D1-800D: Class-d DSP Powered Module for Speaker
  • Color: back
  • Class: D
  • DSP Control: USB and RS-485
  • Protection: Short,DCP,OVP,UVP,OCP,OTP
  • Input Sensitivity: 0.77V
  • Input Impedance: 20KΩ
  • DSP Fuction: MUTE, Polarity, Gain, Delay, Limiter, EQ, X-Over
  • Dimensions(mm): 332x142x70mm
  • Weight: 2.7

Packaging & Delivery

Packaging Details D1-800D Class-d DSP Powered Module for Speaker , in Durable Double Cartons
Delivery Time Shipped in 7 days after payment



D1-800D Class-d DSP Powered Module for Speaker






<1>. There are three models : D1-450D, D1-650D, D1-8 00D.

<2>. It is single channel.

<3>. It can bear 8ohm and 4ohm .

<4>. It is with DSP function .

<5>. We provide 2 years warranty.







Product Description

D1-800D Class-d DSP Powered Module for Speaker





8Ω  Power




4Ω  Power 




Frequency Response

20Hz-20KHz ±1dB

THD+N 1 KHz 1W 8Ω

<0.1 %

Signal to Noise Ratio   1KHz


Channel Separation   1KHz


Cl ass




Operating Voltage

90V-135V  / 180V- 265V

Input Sensitivity

0.7 7V

Input  Impedance


DSP Fuction

MUTE, Polarity, Gain, Delay, Limiter, EQ, X-Over

DSP Control

USB and RS-485



Packing Dimension


Net Weight(kg)


Gross Weight( kg)




Product Process                                                                                                                             




Packaging & Shipping



Our Services


Hot Sell Product                                                                                                                            


Company Information


Company Information                                                                                                                     



Trade Show                                                                                                                                    













After-sales Service                                                                                                                         


     We provide two years warranty; in case the sample is burned in the future, please tell us the problem. And we will give you repair instruction with picture. Please just ask your technician to replace burned components, then solve problem.

If you can't purchase these burned components from your local market, we will send you for free. But if you want the complete boards for swap, you should pay.

     We assure that each goods are tested before delivery and it is impossible to deliver one sample without tested before delivery.

     For big order or regular orders, I will add some spare parts following delivery, so that you could repair without delay.

     Of course we will provide technician support for over one year, but you should pay for spare parts and shipping cost at that time.





Q1. What's the payment term?

A: The payment we recommend is to be made by PAYPAL (plus 4% paypal commission). If it is not

available , we also accept T/T or western union.


Q2. How's the delivery time ?

A:Sample needs 3-5 days, mass production time needs more than 1-2 weeks


Q3. Do you have any MOQ limit for D1-800D DSP Amplifier Module?

A: Low MOQ, 1piece for sample checking is available


Q4. How do you ship the goods ?

A: We usually ship by DHL, UPS, FedEx or TNT. Airline and sea shipping also optional.


Q5. How to proceed an order for D1-800D DSP Amplifier Module?

A: Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly We arrange the production.


Q6. Is it OK to print my logo on the D1-800D DSP Amplifier Module product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.


Q7: Do you offer guarantee for the products?

A: Yes, we offer 2 years warranty to our products.


Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less

than 0.2%.

Secondly, during the guarantee period, we will send new lights with new order for small quantity. For

defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.





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Transaction Details

This supplier has completedtransactions with buyers from .

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China (Mainland)
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Supplier Assessments:
2 Transactions 1,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $47,000
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