Smart Home Audio & Video
100% brand new and high quality
TPA3116 Digital Amplifier Board
Using the latest Bluetooth version 4.0
PCB using a 1.6mm thick double-sided board, 2.0 oz copper thickness, HASL throughout the whole process to
ensure that the current size is passed through in good performance
Fully enclosed dust-proof potentiometer, the performance is more stable, more durable than ordinary
All-shielded audio specificial high-current inductors, to ensure crisp and powerful sound
Work modle: class D
Quiescent current: 60mA
Work efficiency: 90%
Rated output power: 100W+2*50W
Frequency response: 20Hz to 20KHz
Working voltage: DC 18V to DC 24V
Maximum output current: 3A
Input mode: only bluetooth input function
Potentiometer distance: 22MM 22MM 30MM
PCB size: approx. 10.4 x 10.3cm/4.09" x 4.06" (L*W)
Package includes: 1pc x TPA3116 2.1 Bluetooth 4.0 Class D Amplifier Board 100W+2*50W
Due to light and screen difference, the item's color may be slightly different from the pictures.
Please allow 1-10mm deviation due to manual measurement.
EMS, DHL, FEDEX, UPS are available with discount.
Your order will be shipped out via Seller Shipping Method Without Tracking Number and you will get your
goods within 39-60 days, please wait for your package patiently.
If you want the tracking number, please kindly pay the China Register Air Post Mail cost.
Moveover, fast shipping EMS, DHL, FEDEX will spend 5-15 workdays for you to get your items, thank you.
If the shipping company do not ship the iterms to your country .
Contact us by email or Ali TradeManager. We will try our best to help you !
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If you have any problems with our items or services,please feel free to contact us first before you leave negative feedback.We will do our best to solve any problems and provide you with the best customer services.
Your encouragement and support is our continuously forward momentum.
Thank you very much!
|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).|