---
product_id: 179850093
title: "Tihebeyan Bluetooth 4.0 Stereo Amplifier Board, CSR8645 APT-X, Digital HiFi Audio Receiver with 2 Channel for Car Speaker"
brand: "tihebeyan"
price: "₩52358"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/179850093-tihebeyan-bluetooth-4-0-stereo-amplifier-board-csr8645-apt-x
store_origin: KR
region: South Korea
---

# Tihebeyan Bluetooth 4.0 Stereo Amplifier Board, CSR8645 APT-X, Digital HiFi Audio Receiver with 2 Channel for Car Speaker

**Brand:** tihebeyan
**Price:** ₩52358
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Tihebeyan Bluetooth 4.0 Stereo Amplifier Board, CSR8645 APT-X, Digital HiFi Audio Receiver with 2 Channel for Car Speaker by tihebeyan
- **How much does it cost?** ₩52358 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/179850093-tihebeyan-bluetooth-4-0-stereo-amplifier-board-csr8645-apt-x)

## Best For

- tihebeyan enthusiasts

## Why This Product

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

## Description

Features: CSR8645 low power consumption, volume default to the maximum. With call function. VCC and GND are power supply pin; LN and LP connect with left loudspeaker; RN and RP connect with right loudspeaker. COM is common port of the key, the other side of the key connect VOL+, VOL-, PREV, NEXT, PLY respectively. M+ and M- connect with microphone positive and negative respectively. Suitable for audio conversion, amplifier, car to improve Bluetooth function. Perfect solution to reduce noise.   Specifications: Color: Green Chip: CSR8645 Bluetooth: 4.0 5V Power Supply: Max power drive double 4 ohm 3W  6.5V Power Supply: Max power drive double 4 ohm 5W Size: Approx. 29 * 24 mm / 1.1 * 1 in Package Weight: About 5g   Package Included:  1 x CSR8645 Bluetooth 4.0 Receiver Module

## Features

- About this item
- HIGH PERFORMANCE: Gains CSR8645 chip which is of low power consumption. It will start running automatically after the power is on, and the default volume is maximum. It also has call function, you can explore different uses by yourself.
- OUTPUT POWER: Powered by 5V, 4Ohm impedance, maximum output 3W+3W; powered by 6.5V, 8ohm impedance, maximum output 5W+5W. Suitable for audio conversion, amplifier, car to improve Bluetooth function. Perfect solution to reduce noise
- EASY WIRING: COM is common port of the key, the other side of the key connect VOL+, VOL-, PREV, NEXT, PLY respectively; M+ and M- connect with microphone positive and negative respectively.
- STEREO AMPLIFIER BOARD: VCC and GND are power supply pin; LN and LP connect with left loudspeaker; RN and RP connect with right loudspeaker.
- AFTER SALE SERVICES: If you have a problem or question regarding your transaction, please contact us before leaving any type of feedback.

## Images

![Tihebeyan Bluetooth 4.0 Stereo Amplifier Board, CSR8645 APT-X, Digital HiFi Audio Receiver with 2 Channel for Car Speaker - Image 1](https://images-na.ssl-images-amazon.com/images/I/611iN-12OQL.jpg)
![Tihebeyan Bluetooth 4.0 Stereo Amplifier Board, CSR8645 APT-X, Digital HiFi Audio Receiver with 2 Channel for Car Speaker - Image 2](https://images-na.ssl-images-amazon.com/images/I/61MXKdPcDSL.jpg)
![Tihebeyan Bluetooth 4.0 Stereo Amplifier Board, CSR8645 APT-X, Digital HiFi Audio Receiver with 2 Channel for Car Speaker - Image 3](https://images-na.ssl-images-amazon.com/images/I/71Rt0GdryjL.jpg)
![Tihebeyan Bluetooth 4.0 Stereo Amplifier Board, CSR8645 APT-X, Digital HiFi Audio Receiver with 2 Channel for Car Speaker - Image 4](https://images-na.ssl-images-amazon.com/images/I/61P-ejf2GLL.jpg)
![Tihebeyan Bluetooth 4.0 Stereo Amplifier Board, CSR8645 APT-X, Digital HiFi Audio Receiver with 2 Channel for Car Speaker - Image 5](https://images-na.ssl-images-amazon.com/images/I/71NN-WLmmBL.jpg)

---

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---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-30*