2.1-Channel Subwoofer Wireless Amplifier Board Bluetooth 5.0 and AUX Inputs DIY. This power amplifier module supports 2 input modes, including Bluetooth and Aux. This type of 2.1-channel audio amplifier gives you a stable and fast connection that works with wide compatibility.
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UGREEN Wireless Mouse Bluetooth 5.0 3.0 2.4G Rechargeable Mouse 4000 DPI Charging Bluetooth Mouse For MacBook iPad Tablet Laptop
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Play Wireless Music Bluetooth Receiver Receiver Module 2 RCA Cable AUX Receiver. Bluetooth 2RCA AUX cable adapter. 1 Bluetooth AUX Audio Cable. Type:Bluetooth Car Kit. Bluetooth version: 5.0.
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Choice Lenovo K3 Pro 5.0 Portable Bluetooth Speaker Stereo Surround Wireless Bluetooth Speakers Music Audio Player Loudspeaker
Aliexpress UK
1 MP3 decoder board. Support Bluetooth 5.0;. Automatic (play/pause): in MP3 state, short press Auto to play/ pause; in FM state, short press to play/pause, long press to receive and save automatically; in Bluetooth function, short press to play/ pause.
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Bluetooth Audio Transmitter Wireless Headphone Adapter Receiver for PS5/PS4 Game Console PC Headset 2 in 1 USB Bluetooth 5.0
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Welding to achieve the lowest current sound. This grounding point can be tried at different positions. If there is current sound on the power amplifier board, it is caused by ground wire interference.
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Essager Bluetooth Car Audio Cable 5.0 Transmitter Wireless Receiver Car AUX 3.5mm Jack Adapter Bluetooth Adapter Audio Cable
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Output power: 4 ohm 3W. 1:Can't search Bluetooth. Bluetooth, amplifier function two in one, connected to power and speakers can be used, small space, big use, improve production yield. 2:Bluetooth signal is too weak.
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Choice Lenovo K3 Pro Audio Player Loudspeaker 5.0 Portable Bluetooth Speaker Stereo Surround Wireless Bluetooth Speakers
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Bluetooth 5.0 Decoder Board U-Disk MP3. 1pcs x Bluetooth 5.0 decoder board. Signal Input: Bluetooth, 2.54mm interface, TF Card, U-disk. Bluetooth Version: V5.0. Signal Output: 2.54mm interface. And hope to see you soon.
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USB Bluetooth 5.3 5.0 Adapter Receiver BT5.3 Dongle for PC Wireless Mouse Bluetooth Earphone Headset Speaker Laptop Computer
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Include:1 x Bluetooth module radio stereo Aux cable adaptor. Support A2DP Bluetooth music player: Bluetooth device audio can be easily played through the original car audio. Bluetooth version: 5.0. Plug and play: Use the car audio host's disc box interface to install in place, simple and fast, and integrate perfectly with the original car.
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Wireless Bluetooth Transmitter Receiver Car AUX 3.5mm Bluetooth 5.0 Adapter Audio Cable For Car Speaker Receiver BT Transmit
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The digital power amplifier features good heat dissipation, quickly dispate heat and prevent overheat. The mini power amplifier is a good choice for DIY a speaker, you can easily wire it with a speaker.
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Universal Car Wireless Bluetooth Compatible Receiver USB 3.5Mm Auxiliary Media Bluetooth 5.0 Music Player Audio Cable Adapter
Aliexpress UK