D2-250D Class d 250W Powered Amplifier Module for Full Range Speaker
D2-250D Class d 250W Powered Amplifier Module for Full Range Speaker
Description
D2-250D is a full range powered amplifier module have power rating 2x250W at 8 ohms or 250W+100W 8 ohms that two types of power are customizable. It is ideal for building your own active PA speaker like single 10 inch, single 8 inch or 6.5 inch 2 way full range speaker. And even recreate existing passive speakers. By setting the crossover frequency, parameter equalizer, and latency capabilities for each channel, the possibilities are endless.
In addition, 4 additional DSP control with MUTE, Polarity, Gain, Delay ,Limiter, Mixer, EQ, X-Over function was provided by this 2 channels powered amplifier module with all the features you would expect from today's active PA speakers.
Features
1. 2 CH Plate Amplifier with two type power rating: 250W+250W at 8ohms; 250W+100W at 8 ohms
2. Compact size perfect for small size speaker and retrofitting existing passive designs
3. Each model of D2 series module is mounted an agile DSP powered amplifier module for versatile PA Systems Performance, you could manage this PA system via PC which connected with a USB or RS-485 cable
4. lightweight and small size
5. DSP control with MUTE, Polarity, Gain, Delay ,Limiter, Mixer, EQ, X-Over function
6. D2-250D is a 2 Channels DSP powered Amplifier Module 250W for Speaker
Specification
|
ITEM/MODLE |
D2-250D powered amplifier module |
|
Output Power |
|
|
8Ω Stereo Power |
2×250W; 250W+100W |
|
4Ω Stereo Power |
2×300W; 300W+150W |
|
Frequency Response |
20Hz-20KHz ±1dB |
|
THD+N 1KHz 1W 8Ω |
<0.1% |
|
Signal to Noise Ratio 1KHz |
>100dB |
|
Channel Separation 1KHz |
>80dB |
|
Class |
D |
|
Protection |
Short, DCP, OVP, UVP, OCP, OTP |
|
Operating Voltage |
110V version: 90V-135V / 220V version: 180V-265V |
|
Input Sensitivity |
0.77V |
|
Input Impedance |
20KΩ |
|
DSP Fuction |
MUTE, Polarity, Gain, Delay, |
|
DSP Control |
USB and RS-485 |
|
Dimensions(W×H×D) mm |
332*160*100mm |
|
Packing Dimension (mm) |
370*225*170mm |
|
Net Weight(kg) |
2.75 |
|
Gross Weight(kg) |
3.45 |
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.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier