Finding the best bluetooth audio receiver module suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. Icstation 2X5W Bluetooth 4.2 Stereo Audio Amplifier Power Amp Module 3.7-5V for Portable Wireless Speaker
Feature
small bluetooth audio amplifier board supporting bluetooth 4.2 protocol compatible with most bluetooth audio devices5W+5W dual channel audio output and 3-7-5V voltage input with micro USB charging port ideal for DIY portable bluetooth speaker
Compatible with 2-8ohm 3-10W speaker and can be used as the USB sound card when the module powered by lithium battery
Module Size:40X20mm/1.57X0.79inch(L*W),Working Voltage:DC 3.7-5V
Ship it out by USPS with tracking information and 7-17 days delievery time usually
Description
This is a mini bluetooth audio amplifier board supporting bluetooth 4.2 protocol compatible with most bluetooth audio devices. 5W+5W dual channel audio output and 3-7-5V voltage input with micro USB charging port ideal for DIY portable bluetooth speaker.Note:
1. It is compatible with 2-8ohm,3-10W speaker(suggest 3ohm 5W or 4ohm 10W speaker)
2.The micro USB port is only for charging the lithium battery without the overchage protection, it can not be used the power supply port)
3.Only the module is powered by lithium battery, it can be used the USB sound card.
2. Aideepen KRC-86B Bluetooth 4.0 Stereo Audio Receiver Module Board DIY
Feature
imported British CSR8630 Bluetooth chip, support A2DP, AVRCP. Bluetooth 4.0 + EDRone design, non-multi-plate patchwork, stable performance
using automatic control technology, without key operation, if the connection keys, cell phone or computer can control play / pause, up and down the song, volume addition and subtraction
support two devices connected simultaneously
supports off automatic connection function
Description
Bluetooth version: V4.0 + EDRSize: 30 mm * 30 mm
Button interface: 3 key 2.0 interface
Support equipment: 2
Back to the functions: automatic back to even
1 imported British CSR8630 Bluetooth chip, support A2DP, AVRCP. Bluetooth 4.0 + EDR
2-one design, non-multi-plate patchwork, stable performance
3 using automatic control technology, without key operation, if the connection keys, cell phone or computer can control play / pause, up and down the song, volume addition and subtraction
4 support two devices connected simultaneously
5 supports off automatic connection function, that the next time you turn on automatically connect to the last connected device
3. Sure Electronics Bluetooth v4.0 Audio Receiver Board aptX +EDR 12 VDC
Feature
Bluetooth v4.0 with aptX + EDR receiver module that supports A2DPReceives streaming Bluetooth music up to 10 meters (33 ft.)
High-end design with less than 0.6% distortion
12 VDC power required for use in mobile audio applications
Description
This 12 VDC Bluetooth 4.0 module adds a Bluetooth wireless audio receiver to nearly any device. Great for connecting the Bluetooth audio output of an iPad, tablet computer, or smartphone to your computer, receiver, or even your subwoofer, wirelessly.4. UCTRONICS TDA7492P Stereo Amplifier Board, 25W+25W Dual Output DC 8-25V Input Voltage Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Module
Feature
This UCTRONICS TDA7492P Stereo Amplifier Board adopts TDA7492P amplifier chip, the TDA7492P is a dual BTL class-D audio amplifier with single power supply, designed for LCD TVs and monitorsAudio input: CSR8635 Bluetooth chip, Bluetooth V4.0(stereo input various versions of the Bluetooth connection, ultra-low power DSP, high performance stereo codec, integrates a power management subsystem and LED drivers)
Power: 2.1 interface (5.5-2.1 mm adapter), 8-25V DC power supply, including battery. NOTE that the chip will burned when the positive and negative reverse
Output Power: Powered 18V,6ohm, impedance output 25W+25W. Powered 20V,8ohm, impedance output 25W+25W. Integrated 5532, a dual high-performance low noise operational amplifier, improved output drive capability and considerably higher small-signal and power bandwidths
DIP switches can be adjusted directly to Gain more respect and Better promote greater damping horn (21.6dB, 27.6dB, 31.3dB, 33.6dB), 5 buttons to select the play mode: Play, Prev, Next, Vol+, Vol-
Description
Name: UCTRONICS TDA7492P Stereo Amplifier BoardThe TDA7492P stereo amplifier module is a 25W+25W dual BTL class-D audio amplifier which has built in Bluetooth 4.0 audio receiver.
User can connect to iPhone or Android smart phones and playback the music over the Bluetooth.
This amplifier module is easy to use for various DIY purpose.
Specification:
Chip: TDA7492P
Supply Voltage: DC 8-25V
Power Interface: 2.1 DC Socket and with power switch
Audio Input: Bluetooth Receiver V4.0
Audio Output: Terminal blocks
Applicable Speaker Impedance: 4 / 6 / 8 / 16ohm (8ohm is preferred)
Number of Channels: Two-channel Stereo
Board color: Red
PCB Board Size: 82.5 x 50.6 x 17.9mm(LxWxH)
Feature:
HiFi quality and Bluetooth 4.0, super compatibility, easy connection.
DIP switches for different amplifier gain settings.
Build-in dual channel stereo TDA7492P amplifier chip with optimized design and circuit layout.
Package Including:
1pcs UCTRONICS TDA7492P Stereo Amplifier Board
5. DROK Portable Wireless Bluetooth Audio Receiver Board, Support TF Card USB Decording Play, Bluetooth Stereo Music Transmitter Module for Headphones HIFI Amplifier
Feature
This Bluetooth audio receiver board is able to give your amplifier/home Stereo Bluetooth capability, just a very simple operation can be converted into Wireless audio, you won't need to be tethered by a cord when you Y play music through the AUX input on the home Stereo, from cord to say good-byePower: it's a Micro USB connection for power, powered by DC 5V, or if you want to solder your own power then you can take that route if you like the audio output connects to Headphones or active loudspeaker box or amplifier(if yours is passive loudspeaker box, please connect amplifier first) then your own Wireless audio is done
Super easy to connect the Bluetooth: open the Bluetooth function of your Cell phone or other devices with Bluetooth audio stream output support(such as laptops, tablet pcs, etc ), and then the phone will automatically search and pair with the module, No pairing codes or button mashing needed; effective transmission distance: 10-15 meters
It has three kinds of audio input: 1 Bluetooth receive; 2 USB Decoding play; 3 TF card Decoding play, press the "mode" Key to switch between them; support multiple formats: mp3, wma, wav, flac; when you hook it up and turn your Bluetooth on and add your device then No one else can connect to it too so your building a Bluetooth homemade speaker box it's perfect, just enjoy your own DIY Wireless amplifier it
The Bluetooth audio transmitter board has small membrane buttons for mode, volume(volume can be controlled from the phone or buttons on the board), next, previous, play/stop and sound effect(only valid under USB or TF card mode), please Refer to the pictures Shown on listing also has a small LED blinks Blue when the Bluetooth connects successfully
Description
Features:Three kinds of audio input: Bluetooth receive; USB decoding play; TF card decoding play.
Power: DC5V; Effective bluetooth transmission distance: 10-15 meters.
Support multiple formats: MP3, WMA, WAV, FLAC.
The front output can directly promote headphones or connect rear amplifier.
Key Operation:
MODE: press the "MODE" button to switch among three kinds of audio input, Bluetooth receive; USB decoding play; TF card decoding play.
NEXT: short press the "NEXT" button to play the next song, long press the "NEXT" button to increase volume.
BACK: short press the "BACK" button to play the previous song, long press the "Back" button to decrease volume.
EQ: sound effect manager(only valid under USB or TF card playing mode).
Audio Output: for connecting headphones, active loudspeaker box or amplifier(if yours is passive loudspeaker box, please connect amplifier first).
Connection:
1. First off it's a Micro USB connection for power, powered by DC 5V, or if you want to solder your own power then you can take that route if you like. Then connect headphones or active loudspeaker box or amplifier to the audio output.
2. Open the Bluetooth function of your cell phone or other devices with Bluetooth audio stream output support(such as laptops, tablet PCs, etc.), please first delete other bluetooth devices that had been connected to your phone before on your phone(or the bluetooth connection will be unstable), and then the phone will automatically search and pair with the module, no pairing codes or button mashing needed. After a successful connection, the phone will show that the module Xpecial audio has been connected, while the LED blinks blue.
Package Includes:
1 x Bluetooth Audio Receiver Board
6. SMAKN SPK-8635-B Bluetooth Audio Receiver Module MP3 Decoder And Card Reader
Feature
Built-in high-quality DAC conversion circuit: SNR 95dB.Kalimba DSP data processor embedded powerful, complete all kinds of digital speech processing.
Small size: 15x21mm, compatible with all the product structure.
Higher Bluetooth version: Bluetooth V4.0, high software compatibility.
Extremely low power consumption: Operating current is less than 2mA.
Description
*SPK-8635-B Bluetooth stereo audio module uses English CSR's main chip design. High integration, small size, superior sound quality and other characteristics, with only a few external components will be able to achieve its powerful features. can establish a connection with any Bluetooth audio equipment which have A2DPAVRCP transmission and remote control protocolsuch as: mobile phones, Bluetooth stereo audio transmitter module, Bluetooth adapter has Bluetooth, etc.).Receive high-quality stereo wireless audio streaming, and can achieve remote control for audio player.*Size and pin definitions SPK-8635-B compatible BC05-B, users can upgrade the product without any changes of the premise, thus shortening the product development time.
Module characteristics *Built-in high-quality DAC conversion circuit: SNR 95dB.
*Kalimba DSP data processor embedded powerful, complete all kinds of digital speech processing.
*Small size: 15x21mm, compatible with all the product structure.
*Higher Bluetooth version: Bluetooth V4.0, high software compatibility.
*Extremely low power consumption: Operating current is less than 2mA.
*Very far transmission distance: RF Class2 power levels of up to 20 m above.
*With high-quality audio transmission protocol: A2DP1.2, AVRCP1.4 remote control protocol.
*Have HFP V1.6 agreement.
*Support Simple Pairing.
*Support AUX input.
Module applications *All kinds of high-quality Bluetooth stereo speakers,sound.
*All kinds of high-quality Bluetooth wireless stereo audio receiving device.
Feedback: We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, so we will try our best to solve any problem.Thank you very much!
7. WINGONEER TPA3116 2x50W Wireless Bluetooth 4.0 audio receiver board / DIY stereo amplifier module DC 8-26V with remote control
Feature
TPA3116 power amplifier chip, 2 * 50W stereo power. Bluetooth 4.0, a perfect Bluetooth audio receiver card for use.USB interface / TF card slot, supports play formats: MP3, WMA, WAV,
DC 8-26V input voltage for power supply. The wireless reception distance can be up to 15m (shielded signals).
Equipped with heat dissipation module on the PCB. With 5 buttons on the board for setting, convenient and easy operation.
Remote control for receiving and controlling (infrared). Size: 85mm x 52mm
Description
WINGONEER TPA3116 2x50W Wireless Bluetooth 4.0 audio receiver board / DIY stereo amplifier module DC 8-26V with remote controlCharacteristics:
TPA3116 power amplifier chip, 2 * 50W stereo power.
Bluetooth 4.0, a perfect Bluetooth audio receiver card for use.
USB interface / TF card slot, supports play formats: MP3, WMA, WAV, FLAC.
DC 8-26V input voltage for power supply.
The wireless reception distance can be up to 15m (shielded signals).
Equipped with heat dissipation module on the PCB.
With 5 buttons on the board for setting, convenient and easy operation.
Remote control for receiving and controlling (infrared).
Technical specifications:
Audio input: Bluetooth V4.0, USB decoding, TF card decoding
Decoding Supported formats: MP3, WMA, WAV, FLAC
Power supply: DC 8-26V
Applicable impedance: 4-8 ohms
Control Method: Buttons; remote Control
Reception distance: 15 meters
Remote control power: 1 * 3V CR2025 Button Battery (included)
Remote control size: 85 * 39 * 6mm
Remote Control Weight: 14g / 0.5oz
Board size: 83 * 50mm
PCB Board Weight: 51g / 1.83oz
Package Weight: 68g / 2.41oz
Packaging Unit:
1 x WINGONEER Audio Receiver Board
1 x remote control
8. Yeeco Mini Wireless Bluetooth Audio Receiver Module Lossless Bluetooth 4.1 Circuit Board Stereo Music Support USB Decording Play TF Card for Car
Feature
DC 5V power supply, a micro USB connection; Pre-stage output: can directly promote the headset, can also be connect to the post amplifierWith three audio input mode: Bluetooth reception/ USB decoding playback/ TF card decoding playbackeasy to connect the bluetooth
Provide a variety of sound effects: Class/ Jazz/ Rock/ Bass/ Pop/ Normal, you can press the built-in button to switch
Support multiple formats: MP3/ WMA/ WAV/ FLAC/ APE (only support APED FAST encoding format)
Widely suitable for car, phone, amplifier, home stereo etc, offer you an auditory feast
Description
Specifications:
Power supply: DC 5V
Support format: MP3 / WMA / WAV / FLAC / APE (only support APED FAST encoding format)
Pre-stage output: can directly promote the headset, can also be connect to the post amplifier
Power access port: MICRO USB power access port or modified access port
Offers a variety of sound effects: Class / Jazz / Rock / Bass / Pop / Normal, you can press the built-in button to switch
Audio input mode:
1. Bluetooth reception: can be connected to the phone or other equipment
2. USB decoding playback
3. TF card decoding playback
(When the access to multiple interfaces at the same time, system default access to the restarted device, the built-in button can switch)
Key instruction:
MODE: press the "MODE" button to switch the three audio input mode, can choose the Bluetooth receive/ USB decoding play/ TF card decoding play
NEXT: short press the "NEXT" button to play the next song, long press the "NEXT" button to increase volume.
BACK: short press the "BACK" button to play the previous song, long press the "Back" button to decrease volume.
EQ: sound effect manager(only valid under USB or TF card playing mode).
Package includes:
1 x Bluetooth Audio Receiver Board
9. WINGONEER Micro USB DC 5V 2x3W Bluetooth Audio Receiver Digital Amplifier Board Module Bluetooth Audio Receiver Amplifier board
Feature
Micro USB interface, powered by DC 5VMini size, convenient and easy operation
Applicable speaker impedance: 4~8 ohm
Sound quality is very good by using this module
Description
WINGONEER trademark Reg.NO:4747611Specifications:
Supply Voltage: USB DC 5V
Power Interface: Micro USB Interface
Output Power: 2*3W
Output Interface: 2.54*4Pin
Audio Input: Bluetooth Audio Receiving
Impedance Range: 4-8 ohm
PCB Board Size: 40 * 25mm / 1.57 * 0.98in
Weight: 5g
Package Include:
1x WINGONEER Bluetooth Audio Receiver Amplifier Board
10. HiLetgo XS3868 Bluetooth Stereo Audio Module OVC3860 Stereo Bluetooth BT Module Supports A2DP AVRCP
Feature
Range:10 metersReceive sensitivity:Better than-82 dB
Data Rates:Up to 3 Mbps(over the air)
UART Data transfer rate: 115200 bps
Frequency: 2.402 ~ 2.480GHz
Description
Feature:XS3868 Bluetooth Audio Module
Buletooth: Version 2.0
Frequency: 2.402 ~ 2.480GHz
Power: 4dBm(at antenna pad)
Receive sensitivity: Better than -82dBm
Range: 10meters
Data Rates: Up to 3Mbps(over the air)
UART Data transfer rate: 115200bps
Host Interface: UART (No flow control support)
Audio interface: Microphone (Mono microphone input with bias)
Specification:
Profiles: A2DP V1.2-Sink Only
AVRCP V1.4-Controller Only
HSP V1.2
HSP V1.5
Supply Voltage: 3.6V ~ 4.2V DC
I/O Voltage: 1.7V ~ 3.6V DC
Current Consumption (Operational): Less than 55mA (active)
Current Consumption (Idle): <10mA (sleep)
Connections (External Antenna): Connection via SMT pad
Size: 30 x 17 x 3.4mm
Package Included:
1* XS3868 Bluetooth Audio Module
