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    Voltage Drop Issue with Bluetooth Audio Module Using 3.7V Li-Ion Battery Message

    3W 4ohm 2inch speaker and bt201 bluetooth amp module
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    Voltage Drop Issue with Bluetooth Audio Module Using 3.7V Li-Ion Battery Message

    Yes ,you’re right. No booster just battery actually main problem is sound quality ,are there any trick anybody knows about sound quality how can i increase the quality of sound i am using bt-201.
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    Voltage Drop Issue with Bluetooth Audio Module Using 3.7V Li-Ion Battery Message

    Hi everyone, I’m working on a project involving the Bluetooth audio module powered by a 3.7V 3200mAh Li-ion battery. While the module technically supports a voltage range of 3.7V to 5V, I’ve encountered a significant issue when the battery voltage drops below 4V. As the voltage decreases, the...
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    Bluetooth Audio Module - Distortion and Quality Issues at High Volume

    i don't want more power actually because the highest volume of speaker really good and enough but after level of %80 treble is good but bass getting worse. I'm just searching for fix it , if there is a way. Thank you
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    Bluetooth Audio Module - Distortion and Quality Issues at High Volume

    speaker is 3W 4Ω. Connected directly to the BT-201's speaker output.
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    Bluetooth Audio Module - Distortion and Quality Issues at High Volume

    Hi everyone, I’m working on a speaker project using the BT-201 Bluetooth audio module. I’m powering the module with a 3.7V 18650 battery and directly connecting the output to the speaker. However, I’m experiencing significant distortion and loss of audio quality at high volume levels. Here’s...
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