---
product_id: 91313906
title: "TSA3116B - 2 x 50W Class D Bluetooth Audio Amplifier Board(Apt-X) support volume knob"
brand: "tinysine"
price: "362 zł"
currency: PLN
in_stock: true
category: "Electronics"
url: https://www.desertcart.pl/products/91313906-tsa3116b-2-x-50w-class-d-bluetooth-audio-amplifier-board
store_origin: PL
region: Poland
---

# TSA3116B - 2 x 50W Class D Bluetooth Audio Amplifier Board(Apt-X) support volume knob

**Brand:** tinysine
**Price:** 362 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** TSA3116B - 2 x 50W Class D Bluetooth Audio Amplifier Board(Apt-X) support volume knob by tinysine
- **How much does it cost?** 362 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/91313906-tsa3116b-2-x-50w-class-d-bluetooth-audio-amplifier-board)

## Best For

- tinysine enthusiasts

## Why This Product

- Trusted tinysine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Descriptions: This is a 2x50W audio amplifier board with a new AudioB plus Bluetooth module that supports Apt-X. It has perfect class-D architecture(Based on TPA3116D2) and every channel has 50W power ouput. Both of channels are capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC10V-24V power supply, it can be used to drive any 4Ω or 8Ω passive speakers.It's perfect for your Hi-Fi application, the audio source can be RCA or Bluetooth. You may wish to pair with a mobile phone or a computer (etc). Power the amplifier board. Use your phone or PC (etc) to search for a new Bluetooth device. The module will appear as "BT Speaker". You don't need a PIN, pair it and then you can play music.Features: - Size: 6.9cm x 9.5cm- Apt-X supported- Bluetooth 4.0- Bluetooth audio volume control port(BVC)- Working voltage: DC10V-24V- Over/under voltage protection- Over current protection- Over temperature protectionApplications: - Personal computer- Background music system- Musical instrument amplifiers- Home DIY- Car audio

## Images

![TSA3116B - 2 x 50W Class D Bluetooth Audio Amplifier Board(Apt-X) support volume knob - Image 1](https://m.media-amazon.com/images/I/51gxr3ySWWL.jpg)
![TSA3116B - 2 x 50W Class D Bluetooth Audio Amplifier Board(Apt-X) support volume knob - Image 2](https://m.media-amazon.com/images/I/514Bt8ID-OL.jpg)
![TSA3116B - 2 x 50W Class D Bluetooth Audio Amplifier Board(Apt-X) support volume knob - Image 3](https://m.media-amazon.com/images/I/41pc+6zrpcL.jpg)
![TSA3116B - 2 x 50W Class D Bluetooth Audio Amplifier Board(Apt-X) support volume knob - Image 4](https://m.media-amazon.com/images/I/51LNOeBIW5L.jpg)

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**Shop now:** [https://www.desertcart.pl/products/91313906-tsa3116b-2-x-50w-class-d-bluetooth-audio-amplifier-board](https://www.desertcart.pl/products/91313906-tsa3116b-2-x-50w-class-d-bluetooth-audio-amplifier-board)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-14*