TPA3116 Digital Audio Amplifier Digital Subwoofer Amplifier Dual Channel 130Wx2 High Power Audio Amplifier Silver

The main circuit of the electrolytic capacitor signal adopts a chip electrolytic capacitor with a capacity of 4x470UF, which ensures a strong and continuous power support.
The resistors use high-precision chip resistors to ensure a good signal-to-noise ratio of the whole machine.
The TPA3116 PCB is made of 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tin spraying process to ensure good passing performance of large and small currents. Top-notch PCB quality.
Using a fully enclosed dust-proof potentiometer, the performance is more stable and more durable than ordinary potentiometers!
Fully shielded high-current inductors are used to ensure clear and powerful sound.

Basic parameters:
1. Working method: Class D
2. Quiescent current: 50mA
3. Work efficiency: 90%
4. Rated output power: 2*130W
5. Frequency response: 20Hz to 20KHz
6. Working voltage: DC18V to DC32V 8A
7. Maximum output current: 4A
Model: TPA3116
Type: Bluetooth power amplifier board module
Type: power amplifier board
Type: Audio Power Amplifier
Type: digital power amplifier board
color:Silver
Material:plastic
size:135 x 90 x 40MM

Package Contents:
1 x Digital Amplifier

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.

About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
33871. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! !