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πŸ”Š 2-pack onyehn bluetooth audio receiver board 4.2 mp3 lossless decoder - wireless stereo music audio modification - 5w+5w car speaker amplifier logo

πŸ”Š 2-Pack Onyehn Bluetooth Audio Receiver Board 4.2 MP3 Lossless Decoder - Wireless Stereo Music Audio Modification - 5W+5W Car Speaker Amplifier Review

3

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.3
🍿 Home Theater, 🎡 Home Audio

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img 1 attached to πŸ”Š 2-Pack Onyehn Bluetooth Audio Receiver Board 4.2 MP3 Lossless Decoder - Wireless Stereo Music Audio Modification - 5W+5W Car Speaker Amplifier
img 2 attached to πŸ”Š 2-Pack Onyehn Bluetooth Audio Receiver Board 4.2 MP3 Lossless Decoder - Wireless Stereo Music Audio Modification - 5W+5W Car Speaker Amplifier
img 3 attached to πŸ”Š 2-Pack Onyehn Bluetooth Audio Receiver Board 4.2 MP3 Lossless Decoder - Wireless Stereo Music Audio Modification - 5W+5W Car Speaker Amplifier
img 4 attached to πŸ”Š 2-Pack Onyehn Bluetooth Audio Receiver Board 4.2 MP3 Lossless Decoder - Wireless Stereo Music Audio Modification - 5W+5W Car Speaker Amplifier

Description of πŸ”Š 2-Pack Onyehn Bluetooth Audio Receiver Board 4.2 MP3 Lossless Decoder - Wireless Stereo Music Audio Modification - 5W+5W Car Speaker Amplifier

After successful pairing, if the power is turned on for the second time, the module will automatically connect and do not need to be paired again. The module does not support reverse connection protection, so the power supply must not be reversed, otherwise the module will be damaged. .Working voltage is DC 3.7V-5V.Module will be damaged if input voltage is more than 5.5V. It is recommended to input 5V 1A.If the power supply is insufficient, the speaker sound will be small. When the power supply is seriously insufficient, the speaker will make a "tick" sound or even no sound. It is recommended to connect 2pcs 4 ohm 3W (5W) speakers; if connect 2ohm speakers, the power amplifier chip will heat up, causing the chip to burn.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    2

Type of review

Revainrating 5 out of 5

High quality sound.

I used this to prepare the TPA6120 headphone amp kit for bluetooth. The sound quality is excellent when connected to my iPhone or Android tablet.

Pros
  • sequins
Cons
  • ribbon

Revainrating 1 out of 5

Waste of $10! in home theater

Received both boards and connected one with a standard power and audio cable. The device connected to bt and played for about 10 minutes, after that nothing. I tried the next board, then I saw that the blue LED just dims and goes out. So now both doesn't work

Pros
  • Test results consistent
Cons
  • Replacement availability

Revainrating 1 out of 5

High quality sound.

With this I finished the TPA6120 bluetooth headphone amp kit. The sound quality is excellent when connected to my iPhone or Android tablet.

Pros
  • The module does not support reverse polarity protection, so the power supply must not be reversed, otherwise the module will be damaged.
Cons
  • alt