Audio Amplifier Board, Icstation Ḅḷụẹ-ṭọọṭḥ-Compatible Stereo Audio Amplifier Module 2x5W BT 5.0 Mini Amplifier Board 3.7V 5V for DIY Speakers

Price: $9.99
(as of Mar 30, 2025 06:43:44 UTC – Details)

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ICSTATION is a well-established global online retail store with 10 years of experience.

We specialize in developing and providing a wide range of products including IC Accessories, Raspberry Pi, Robots, Arduino compatible Dev. Board, and function modules.

Thank you for considering ICSTATION as your preferred supplier.

About Business Orders

We have dedicated suppliers and professional technicians for any custom product or large quantity purchases. And we are always eager to receive inquiries from customers and hope to establish a long-term cooperative relationships.

About Our Team

We have rich technical knowledge and 10 years of experience, and are able to quickly and effectively solve various technical issues. Whatever product-related problem you encounter, we can provide professional help and support.

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 1.57 x 0.79 x 0.39 inches; 0.63 ounces
Item model number ‏ : ‎ 1307901
Date First Available ‏ : ‎ January 22, 2018
Manufacturer ‏ : ‎ Icstation
ASIN ‏ : ‎ B0796TJ9FT
Country of Origin ‏ : ‎ China

【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.
【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.
【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.
【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.
【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.