---
product_id: 371733889
title: "MakerHawk 2pcs Blue Tooth Audio Receiver Board B T 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY"
brand: "makerhawk"
price: "FREE"
currency: AUD
in_stock: false
category: "Maker Hawk"
url: https://www.desertcart.com.au/products/371733889-makerhawk-2pcs-blue-tooth-audio-receiver-board-b-t-5
store_origin: AU
region: Australia
---

# 15m Bluetooth 5.0 range 90dB SNR for crystal-clear sound Dual USB/battery power with auto-reconnect MakerHawk 2pcs Blue Tooth Audio Receiver Board B T 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY

**Brand:** makerhawk
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your sound game with MakerHawk’s Bluetooth 5.0 power duo!

## Quick Answers

- **What is this?** MakerHawk 2pcs Blue Tooth Audio Receiver Board B T 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY by makerhawk
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/371733889-makerhawk-2pcs-blue-tooth-audio-receiver-board-b-t-5)

## Best For

- makerhawk enthusiasts

## Why This Product

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

## Key Features

- • **Power Your Way:** Flexible USB or battery power with smart auto-reconnect keeps your music flowing.
- • **DIY Ready & Compact:** Ultra-compact 30x30mm boards perfect for custom car audio or computer sound card projects.
- • **Audiophile-Grade Clarity:** Supports WAV, APE, FLAC & MP3 lossless stereo output for pristine sound.
- • **Hands-Free Calls On-The-Go:** Integrated voice call support lets you answer calls via the PLAY/STOP button effortlessly.
- • **Seamless Bluetooth 5.0 Connectivity:** Genuine BT5.0 chip ensures stable 15m wireless range and backward compatibility.

## Overview

The MakerHawk 2pcs Bluetooth Audio Receiver Boards deliver high-fidelity stereo sound with lossless decoding formats and a genuine Bluetooth 5.0 chip supporting up to 15 meters wireless range. Designed for DIY enthusiasts, these compact 30x30mm modules offer flexible USB or battery power options, hands-free call functionality, and seamless auto-reconnect, making them ideal for car speaker amplifiers or computer sound card applications.

## Description

Participating parameters:Colour: BlackSize: 30 * 30mmPower supply: 3.7-5VSignal to noise ratio: 90DBTotal harmonic distortion + noise: -70DBCrosstalk: -86DBSupport profile: ADP / AVCTP / AVDTP / AVRCP / HFPTransmission distance: 15m (under barrier-free environment)Decoding format: WAV+APE+FLAC+MP3 lossless decoding, stereo outputFeatures:Charge and Discharge: This product has the function of charging and discharging, and can be powered by USB power. Note: If the USB is suddenly disconnected during charging and playback, Blue tooth will automatically restart, automatically connect and maintain the previous playback state.LED Indicator: When the power is supplied by a single USB, the red light flashes, indicating that the power supply is normal; when the power is supplied by a single battery, the yellow light is always on, indicating that the battery is supplying normally; A flashing light indicates that it is charging, and a steady red light indicates that the battery is fully charged.Incoming Call Voice Call Function: After Blue tooth is connected, turn on the call audio mode in the Blue tooth settings. If the phone comes in, you can answer/hang up through the PLAY/STOP button.When the computer sound card is used: tin the pads in the two boxes corresponding to the Sound Card on the back of the module, and connect it to the computer USB port through the USB cable at this time, and it can be used as a sound card. The sound played by this computer is output through the audio interface of the module.Package Including2 * MP3 Audio blue tooth 5.0 receiver board

## Features

- Decoding Format: WAV+APE+FLAC+MP3 lossless decoding, stereo output.
- BT5.0-Audio: Genuine 5.0 Blue tooth audio decoding chip. Supports incoming voice calls and can be used as a computer sound card.
- Transmission Distance: 15m transmission under barrier-free environment.
- Application: With the basic functions of B T5.0 Audio, long-distance transmission, lossless sound quality, Blue tooth 5.0 is backward compatible with Blue tooth 4.2, 4.1, 4.0.
- Choose between USB power supply and battery power supply: This product has a discharge function and can be powered by a USB power supply. Note: If the USB is suddenly disconnected during playback, Blue tooth will automatically restart, automatically connect and maintain the previous playback state (Note: The product cannot be charged)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08D94PGCG |
| Brand Name | MakerHawk |
| Customer Reviews | 4.5 4.5 out of 5 stars (514) |
| Item Dimensions | 30 x 30 x 3 millimeters |
| Item Weight | 11 Grams |
| Manufacturer | MakerHawk |
| Maximum Supply Voltage | 5 Volts |
| Minimum Supply Voltage | 3.7 Volts |
| Model | 1449XG9T610454X |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Part Number | 1449XG9T610454X |
| UPC | 738582497283 |
| Unit Count | 2 Count |
| Voltage | 5 Volts |

## Product Details

- **Item dimensions L x W x H:** 30 x 30 x 3 millimeters
- **Manufacturer:** MakerHawk
- **Maximum supply voltage:** 5 Volts
- **Minimum supply voltage:** 3.7 Volts
- **Voltage:** 5 Volts

## Images

![MakerHawk 2pcs Blue Tooth Audio Receiver Board B T 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY - Image 1](https://m.media-amazon.com/images/I/51T18aaEdKL.jpg)
![MakerHawk 2pcs Blue Tooth Audio Receiver Board B T 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY - Image 2](https://m.media-amazon.com/images/I/51pEf3KHT3L.jpg)
![MakerHawk 2pcs Blue Tooth Audio Receiver Board B T 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY - Image 3](https://m.media-amazon.com/images/I/51z76ffmcwL.jpg)
![MakerHawk 2pcs Blue Tooth Audio Receiver Board B T 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY - Image 4](https://m.media-amazon.com/images/I/513dBbYwyKL.jpg)
![MakerHawk 2pcs Blue Tooth Audio Receiver Board B T 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY - Image 5](https://m.media-amazon.com/images/I/51Ozbi7HqjL.jpg)

## Questions & Answers

**Q: Is there any way to program your own Bluetooth name/pin/etc.?**
A: No,

**Q: Do these connect to each other?**
A: No.

**Q: I need a bt receiver preamp. the 500w amp i'm considering using after the receiver says it needs a min 1.5v rms input signal. will this product work?**
A: Hello, this product can be connected to the headphone cable or power amplifier board or active audio, plug in the audio cable, can not be connected to passive audio and speakers. If you have any questions, you can contact us at any time and look forward to your reply.

**Q: Who is the manufacturer of the device? can they provide bluetooth sig compliance and rohs documentation?**
A: Hello, we have BOB chip certificate, if you need it, you can contact us by mail, we will send the certificate to you.

## Frequently Bought Together

- MakerHawk 2pcs Bluetooth Audio Receiver Board BT 5.0 Stereo Audio Amplifier 3.7-5V Car Speaker Amplifier for DIY
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-10-03*