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  1. 800W Bluetooth Sound System - 8x 120W Ceiling Speakers - 4 Zone Matrix Amplifier - HiFi Kit

  2. 1200W 6 Zone Bluetooth Amplifier & 12x 100W Slim Ceiling Speakers Kit - Hi-Fi Sound System

  3. DC 3.7-5V 10W Mono Bluetooth 5.0 Audio Power Amplifier Module MP3 Decoding Board

    High-power speaker direct connection: support for single-channel 10W power output, can be directly connected to the speaker, sound quality shocking and powerful. Power: 10W. Multi-functional integrated design: set MP3, USB, TF card, LINE IN, FM, BLUETOOTH, 6.5mm microphone and other features.

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  4. Loops 550W Multi Room Bluetooth Sound System - 2 Zone Amplifier & 2x 140W In-Wall Speakers - White

  5. 800W Bluetooth Sound System - 4x 200W Wall Speakers - 2x Wireless Microphones - Amplifier - Karaoke & Public Speaking

  6. Bluetooth 5.0 Amplifier Board 20W 30W 40W Stereo Module Dual Channel W

  7. ZK-MT21 Bluetooth-compatible 2.1 Channel Bass Power Subwoofer Amplifier Board

    Audio output: left and right channel + subwoofer. 1X Bluetooth Amplifier Board. Bluetooth Version: 5.0. Audio input: Bluetooth + AUX. Audio channels: 2.1 channels. Compatible speakers: 20~100W, 4~8Ω. Output power: 50W+50W+100W.

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  8. Outdoor Bluetooth Speaker Kit - 4x 60W White Stereo Amplifier - Garden, BBQ, Parties - Loops Brand

  9. Bluetooth 5V-12V MP3 Player Decoder Board 2 * 25W Amplifier Car FM Radio Module

    The product has a power amplifier to support balanced output, and the stereo power is 2 25W. 1 Decoder board. Bike Bicycle 4 Sounds Police Siren Trumpet Electronic Horn Bell 6 LED Rear Light. Support folder selection and playback.

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  10. 1600W Bluetooth Sound System - 8x 200W White Wall Speakers - 8 Zone Matrix Amplifier - Loops

  11. SMART Bluetooth Amplifier & 4 Black Wall Mount Speaker Kit - Compact HiFi Amp - Wireless Streaming

  12. 5x Bluetooth 5.0 Audio module LED power 5V Digital Audio Amplifier Module Board

    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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  13. Wall Mounted Mini Bluetooth Amplifier & Black Wall Speakers Kit - HiFi Stereo Amp - 20W Output - Mains Powered - Black

  14. SMART HOME Bluetooth Amplifier & 2 White Wall Mount Speakers Kit - Compact HiFi Amp - Loops

  15. TPA3116 Bluetooth Amplifier Board 2.1 Channel High Bluetooth 5.0 Audio7071

    1 x Amplifier Board. The board is a finished board that has been soldered and tested. Bluetooth 5.0 version. The Subwoofer cut-off frequency: 26-160HZ. left and right channel speakers: 4-8 ohm.

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  16. SMART Bluetooth Amplifier & 4x Ceiling Speaker Kit - Compact HiFi Amp - Moisture Resistant - PIN-Free Bluetooth 5.0

  17. 1600W Bluetooth Sound System - 8x 200W Black Wall Speakers - 8 Zone Matrix Amplifier - Loops

  18. 1PCS Bluetooth 5.0 30W / 20W Power Amplifier Board Mono Audio Module Stereo NEW

    1pcs TWS Bluetooth 5.0 Power Amplifier Board 30W / 20W. At 16V4A, the maximum output power is 30W. At 12V4A, the maximum output power is 20W. Amplifier board size: 7.1x4.3CM.

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  19. 4 Zone Outdoor Bluetooth Speaker Kit - 8x 60W Black Speakers - 110W Amplifier - Garden Stereo System

  20. 6 Zone Bluetooth Mixer Amplifier - 30W Per Zone - PA System Switch Splitter - 12 Speaker Kit - Loops

  21. TDA7492P 2 x 50W Bluetooth 4.0 Audio Receiver Amplifier Module Board + Case

    TDA7492P 2 50W Bluetooth 4.0 Amplifier Board. Output Power: Add pre-5532 output foot (powered 25V ,6-ohm impedance output 2 X 50W. TDA7492 digital amplifier chip, designed to optimize the circuit layout. ).

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  22. 1200W Bluetooth Sound System - 6x 200W White Wall Speakers - 6 Zone Matrix Amplifier - Loops

  23. ZK-1001UM 100W Mono Bluetooth Power Amplifier Board Module BP1048+TPA3116D2

    Amplifier Chip: TPA3116D2. TPA3116 amplifier chip, strong output 100W mono power. Audio Output: Mono 100W. Bluetooth can not be searched in the mode of USB flash disk or AUX. Audio Input: Bluetooth+AUX+U disk+Microphone.

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