10 Best Bluetooth Audio Module 5v In The Us - Black Friday 2024
MakerHawk Mini Amplifier Board Bluetooth Amplifier 2.0 2X50W 5V-24V Audio Power Amplifier Module for Store Home Theater Speakers
9.9 materials Quality9.9 Remote Control9.1 Bluetooth connectionWhy we love it
High-quality sound for its small size and price.Easy Bluetooth connectivity with good range.Simple setup with clear volume control.- Curious about how we select the top products for you? Explore How It Works
DC 5V/12V Bluetooth 5.0 Audio Decoder Board Audio Module USB AUX SD FM Radio Lossless MP3/ WMA/WAV/FLAC/APE Decoder Board Module, Colors Screen Display (Black)
Main highlights- Support Bluetooth Bluetoot on a song , next song , volume adjustment , play , pause , mute. Support power off memory function: the song and volume played before the memory is powered off can be memorized to the current point.
- Support 4 color color spectrum display. Support Bluetooth Bluetooth version 5.0 and hands calling.
DROK Blue~Tooth Board, 12V Audio Receiver Blue~Tooth Module DC 5V-12V Portable Wire~Less Electronics Stereo Music Receive Circuit Chip with Micro USB Port for Headphone Speaker Home Sound System DIY
Main highlights- PARAMETER --- input voltage range DC 5V-12V, support micro USB 5V power supply; blue~tooth version 4.2.
- OUTPUT METHOD --- 3.5mm audio output & 2.54mm 3P audio output.
- LED INDICATOR --- indicates status of waiting for a connection/connected/audio playing.
- INPUT METHOD --- 3.5mm AUX input & 2.54mm 3P AUX input.
- APPLICATION --- headphone, speaker, home stereo system DIY.
ZK‑502L Bluetooth Power Amplifier Board 5.0 Stereo Audio Receiver Dual Channels Digital Audio Amplifier Module for DIY Speakers 5-24V
Main highlights- Wide Range Of Applications: This bluetooth speaker power amplifier board has no sound when powering on, skipping songs and pausing. It is widely used in refitting speakers, power amplifier equipment, and car Bluetooth equipment.
- Strong Compatibility: The amplifier module is equipped with a terminal block and a DC 2.1mm socket, which is compatible with most laptop power ports. Can directly connect to Bluetooth 5.0. and compatible with a variety of speakers. Two 20W, 30W or 50W power amplifier boards are equipped with various speakers (4 to 8 Ω), and support Bluetooth stereo audio input and AUX audio input.
- Mechanism: Adopt acrylic protective shell design, with reverse connection , overvoltage , undervoltage , over temperature , short circuit . Self recovery overheating .
- Built-in Filter Capacitor: The built in filter capacitor of this digital power amplifier module makes it available for processing sound . Knob potentiometer design, convenient to adjust power ON and OFF, V+ and V‑.
- Adapted Power Supply Voltage: 5-24V (optional 9V/12V/15V18V/24V and Other Adapters, High Power Recommended High Voltage). To Noise Ratio: >90 dB. Adapted Speakers: 30W-200 W, 4Ω-8Ω.
5PCS Audio Receiver Module, Aideepen BT 5.0 Stereo Audio Amplifier 3.7-5V MP3 Decoder Board Car Speaker Audio Amplifier
Main highlights- 【WHY choose us】Aideepen specializes in various electronic components,We have always cared about the customer experience and improve the product function details,please feel free to contact us.
- 【Support profile】A2DP / AVCTP / AVDTP
- 【Decoding Format】WAV+APE+FLAC+MP3 lossless decoding, stereo output.
- 【DC 3.7-5V】Working voltage: DC 3.7-5V. It can be transmitted to 15 meters in barrier -free environment.
- 【BT5.0】2 Channel Stereo Amplifier with audio decoding chip. Compatible with BT 4.2, 4.1, 4.0.Also can be used as a computer sound card.
GUEEYUAW 2×50W Bluetooth Module 5.0, 5V-24V Mini Audio Amplifier Board, Rotate to Adjust Volume, Suitable for Home DIY
Main highlights- With short-circuit protection and overheating protection, the provided DC lead can withstand high current without heating, and is compatible with the product's input power interface, even without a DC header adapter can be easily wired.
- When using, power up the module, connect the audio, rotate the button so that its indicator light is on, mobile phone connects to Bluetooth, and there will be a ‘ding dong’ tone when the connection is successful.
- Higher voltage is more recommended for high power speakers, if low voltage is used for high power speakers, it may lead to distortion, deterioration of sound quality, etc. Adequate audio input needs to be correctly combined with proper power supply voltage and current
- High quality mini module. Bluetooth version 5.0 for more efficient transmission and longer distance. Open distance up to 15 metres
- Bluetooth module dual-channel, maximum output power 2X50W; supply voltage 5-24V; with 470uf capacitor, more stable power supply.
HiLetgo 3pcs M38 Wireless Bluetooth MP3 Audio Receiver Board BLT 4.2 mp3 Lossless decoder Bluetooth 4.2 Audio Receiver Board Wireless Stereo Sound Module
Main highlights- This product has its own dual 5W power amplifier circuit, and must not be connected to another amplifier! The outputs of the two amplifiers may not be connected in parallel or the negative poles may be connected together, otherwise the power amplifier chip may be damaged.
- Support USB sound card, free drive (plug and play). Connect the module to the computer with a USB cable, and the computer can play music through the module amplifier output. Audio output: output left and right stereo audio signals, which can be connected to two 2-8 ohm, 3-5W speakers, and 4 Euro 5W speakers.
- Power supply: You can directly use the MICRO USB Android cable 5V for direct power supply, or you can also connect 5V power supply or 3.7V lithium battery (as shown below). Note that the 5V and 3.7V power supply interfaces are different. The 5V voltage is connected to 5V and GND, and the 3.7V lithium battery is connected to VBAT and GND. The maximum operating current is 5V2A. It is recommended to use a regulated 5V2A power supply for better sound quality.
Audio Amplifier Board, Icstation Ḅḷụẹ-ṭọọṭḥ-Compatible Stereo Audio Amplifier Module 2x5W BT 5.0 Mini Amplifier Board 3.7V 5V for DIY Speakers
Main highlights- 【Updated BT 5.0】Mini ḅḷụẹ-ṭọọṭḥ-compatible audio board updates to ḅḷụẹ-ṭọọṭḥ-compatible 5.0 version, which is compatible with most mobile phones and ḅḷụẹ-ṭọọṭḥ-compatible adapters. The maximum transmission distance is about 15 meters.
- 【USB port】The on-board USB interface can charge the lithium battery and also used as a 5V power supply port. Please contact us with any connection questions.
- 【Please Note】We recommend you to use 3.7V lithium battery as power supply to reduce signal interference and noise (The lithium battery should have charging protection!). Do not use dry batteries, power bank, multi-function transformers and other unstable power supply. Do not get close to metal parts because metal parts will interfere the module.
- 【Low Standby Consumption】Ultra low power consumption when it is in standby mode. After 10 minutes standby, the board will automatically shut-down. Also it will automatically reconnect after power cycling the unit.
- 【Good Sound】(Speakers are not included.) It outputs 5W+5W dual channel stereo audio. Updated version supports anti cracking sound function and subwoofer enhancement. 2-8 ohm and 3-10W speakers are compatible with the board, but 3 ohm&5W or 4 ohm&10W are recommended.
ECSiNG 2 Pack 3.7-5V Bluetooth Receiver Module Audio Receiver Amplifier Board Red with Charging Port for Wireless Speaker DIY Sound System
Main highlights- This product has a transmission distance of about 15 meters in an open area and supports automatic reconnection to paired devices and automatic playback of music.
- This product can be Two 2-8 ohm, 3-10W speakers can be connected separately, it is recommended to use 4-ohm 5W 4-ohm 10W speakers and 3.7 5 V lithium battery.
- The product comes with a USB charging port that can be used as a power supply port.
- Operation: Turn on the Bluetooth of the mobile phone and scan the device to connect. No driver is required, just plug it in and you can use it.
- Note: When installing the Bluetooth board, try not to place the Bluetooth antenna close to metal parts to avoid affecting the transmission distance. Do not use dry batteries, power banks, multi-function transformers and other power sources with unstable voltage and current for power supply!
HiLetgo 2pcs CT14 Stereo Bluetooth Amplifier Board 5V AMP F Class 5W+5W Amplifier Module with Charging Port for Speaker Modification DIY
Main highlights- It supports automatically connecting devices that have been paired and playing music automatically.
- It can be compatible with all mobile phones and Bluetooth adapters on the market, it supports USB sound card, no drive, plug and play.
- Good sound quality, suitable for upgrading and refitting the idle sound box and Speaker DIY
- F class power amplifier 5W+5W, high power output, over 8002 sound quality.
- CT14 Stereo Bluetooth Amplifier Board 5V AMP F Class 5W+5W Amplifier Module
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