D1-800D 800W Single Channel PA Mosfet DSP Amplifier Module for Sub Woofer

Quick details 

1>. Plate amplifier module with built-in DSP enable users to control the system via PC connected with USB or RS-485 interface.

2>. This single channel active amplifier module with DSP function allows the user to set up and modify the signal processing path, including MUTE,Polarity,Gain,Delay,Limiter,Mixer,EQ,XOver.

3>. D1-800D powered module is lightweight and easy for installation.

4>. This plate amplifier is perfect for full range speaker systems and low profile subwoofer.

Specification

Service, Return & Warranty

Warranty Period:

The warranty period is as below:

Power Amplifiers - 2 Years;

Powered Speaker Modules - 2 Years;

Line Array and Speakers - 2 Years.

The warranty period will commence on the date of original purchase . The damage by human action or force majeure shall not be contained in the warranty scope .

Terms of Service:

We don't provide spare parts for sample orders; for big order or regular orders, we will put some components of the amplifiers; diaphragms, recone kits and interbal filter of speakers which may be damaged following delivery.

Within the warranty period, we'll be responsible for repair or replacement for any defected or damaged products free of charge. But it is only for damaged components, if you want the complete boards for swap, you should pay.

For over service lifetime, we'll be responsible for repair and only charge for the replaced components.

Shipping Costs:

Sanway Audio will cover the shipping costs of sending replacement goods out for all valid warranty claims, The user will cover the shipping costs of returning the defective goods.

The user will cover the shipping costs for non-warranty service goods to and from Sanway Audio or an Authorized Service Representative.

After Service Partners:

We Sanway Audio have after service partners in many countries.

For repair in Germany, Netherlands, Belgium, Austria and Swiss, France, Italy, Mexico, Spain, Russia, you can contact our partners there. If you want their contact information please messages to our workmates.

1. Are you factory or trading company?

-- Sanway Professional Audio Equipment Co., Ltd. is a leading professional audio technology supplier. Based in Guangzhou, China, we are a manufacturer with over 14 years export experience. Through continuously offering top quality products and service since 2006, we've earned an enviable reputation both at home and abroad.

2. How long does the production and shipping the audio speakers?

-- It depends on the order quantity and shipping method, shipping usually takes 3-7 days with International Air Express.

3. How is your quality of the products?

-- Sanway Audio is a leading brand and our quality is reliable. We have lots of customers all over the world and most of their feedbacks are excellent.

4. Do you have warranty for products?
Yes, we provide two years warranty, our QC team will check the details of all products before Delivery.

More important thing is that we have after service partners in many country, such as Germany; Netherlands; Belgium; Austria and Swiss; France; Mexico; Spain; Russia and so on. They will provide better service for our customers.

5. How to buy products from Sanway Audio?
In the below form, you can directly write your requirement, then click "Send" to email us or any other contact way. We will respond with quick service maximum within 12 hour.