Best Home Audio & Video
Finished board : This option is a finished board.
Finished prodcut : This option is a finished prodcut.
Note:Product does not include power supply . It exists in every family . So don't increase the cost of the product.If you want buy it ,You can click picture.
TPA3116 BTL Class D audio 5.1 channel HIFI amplifier board 100WX1 50WX5
5.1 channel Joint Debugging + Independently adjustable
This product is four power TPA3116 7498E core, in DC24V/4Ω power reached 100WX1 + 50WX5
TPA3116 is a double bridge connected load (BTL) class-D audio amplifier chip, using a single power supply, with small size, high efficiency, high power, etc.
Supply voltage 15V-20V (voltage recommended not exceed 24V)
Heat is small, efficiency can reach above 90%. You can use switching power supply, also suitable for battery-powered.
Do home amplifier or car amplifier is very suitable
There are five potentiometer on board, adjust the volume on each channel, namely:
1. FCH (left and right front channel adjustment)
2. CEN CH (center channel adjustment)
3. SCH ((left and right surround channels regulate)
4. SB CH (subwoofer channel adjustment)
5. the biggest potentiometer is 5.1-channel Unified adjustment potentiometer.
The amplifier board with four TPA3116D2 digital amplifier chip as the core,One do a left and right channel power amplifier, and the other bridge driver subwoofer, with small size, high efficiency, high power characteristics. Regardless of the cost of materials, Thomson, ruby. Taiwan-quality sealed potentiometers, original TPA3116D2 chip, SMD chip devices, and so on. Board circuit is simple, reliable work. Operating voltage 12V-25V. Left and right channel output 50WX2, subwoofer output 100W, efficiency can reach above 90%. You can use the laptop switching power supply, also very suitable for battery-powered devices, such as motorcycles, cars, electric cars, etc. Compact board, use and installation are very flexible and convenient. All use genuine components using devices capable of long-term stability.operation.
Packing list :
Amp board or Amp product * 1pc
1. Ship Worldwide, Free shipping by China Post Registered Air Mail. usually need about 10-39 business days.Received product according to different countries have different number of days. Hope that buyers support and understanding.
2. We ship to worldwide except APO/FPO address. All items will be arranged shipping within Two business day upon payment cleared.
3. Ship by Standard Flat Rate Shipping Service, under normal circumstance, .In most cases, international shipping takes around 10-39 business days (about 1month). We try our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depended on the local customs and post service. If you do not receive your item on time, please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process.
1. If you are dissatisfied with our item or service, then please contact us by sending message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner.
2. We always reply messages within 1-2 business days. If you do not get a response from us, then please check your message. and kindly resend.
3. Original and return shipping fee will not be refunded or reimbursed under all circumstances. You must agree and acknowledge this term if you bid for this item. Therefore, please do not complain about having to ship back at your own expense.
1. If have any question, Please contact us by message.
2. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.|
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|