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Amazon.com: XY-Y50L Bluetooth Power Amplifier Board 50W+50W(Peak Power), Mini Amp Module Dual Channel with Remote Control : Electronics
Amazon.com: MakerHawk Bluetooth Amplifier Board HiFi Stereo 2.1 TPA3116D2 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers : Electronics
Bluetooth 5.0 Stereo Digital Amplifier Board,Bluetooth Input and AUX Input 2 Sound Input Modes Bluetooth Sound Power Amplifier Module with Tone,Support Auto Reconnect for Home: Amazon.com: Industrial & Scientific
Amazon.com: Socobeta Bluetooth Decoder Board Digital Display Amplifier Player Module for Mount MP3 Black : Electronics
Amazon.com: Bluetooth Power Amplifier Board Stereo - HiFi 2.1 Channel 2X220W+350W Bluetooth 5.1 Audio Amplifier Board 12-38V Digital Power Amplifier Module Subwoofer Control with AUX/Bluetooth/USB Flash Drive : Electronics
Amazon.com: TDA7498E Bluetooth Amplifier Board 160W×2+220W Subwoofer 2.1 Channel Audio Receiver Power Amplifier Module with Treble and Bass Control for DIY Speakers : Electronics
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Amazon.com: DWEII ZK-TB21 Bluetooth 5.0 Stereo Audio Receiver Amplifier Board 2.1Channel Mini Wireless Digital AUX Amp Module Bass and Treble Control for Home Passive Speakers Subwoofer TPA3116D2 50Wx2+100W : Electronics
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Amazon.com: AZURAOKEY 12V-24V Bluetooth Amplifier Board ZK-MT21 Bluetooth-Compatible 2.1 Channel Bass Power Subwoofer Amplifier Board for Store Home Theater Speakers : Electronics
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Amazon.com: ZK-302T 30W+30W Bluetooth Amplifier Board with APP Control（Android Only）, DC12V Support Bluetooth/AUX/USB Input for DIY Wireless Speakers Board : Electronics
Amazon.com: NEOHIPO ZK-502L Bluetooth 5.0 Amplifier Board 2 Channels 50W x 2 Mini Receiver Wireless Stereo Audio Digital Amp Module for Home Passive Speakers : Electronics
Amazon.com: ZK-AS21 220W*2+350W 2.1 Bluetooth Power Amplifier Board with TPA3255 Chip, 18V-36V Bluetooth Speaker Audio Amplifier Module : Electronics
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Amazon.com: 320W Power Amplifier Board with Subwoofer 2.0 Channel 160W×2, 15V-36V Audio Power Amplifier Module with Treble and Bass Control,Black (ZK-1602T) : Electronics
Amazon.com: Amplifier Board 2.1 Sound Channel Bluetooth 5.0 Amplifier Module Stereo AMP Module for DIY 2x50W+100W : Electronics
Amazon.com: 15Wx2 Durable Mini Bluetooth Amplifier Board Module 4.2 Circuit Stereo Speaker Digital Module with Dual Channel Output : Electronics
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Amazon.com: TDA7498E Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 160W×2+220W, 15V-36V Audio Power Amplifier Module with Treble and Bass Control,Black (ZK-HT21) : Electronics
Amazon.com: YWBL-WH 5W + 5W Bluetooth Amplifier Board, Mini Bluetooth Amplifier Board Module 4.2 Circuit Stereo Speaker Digital Module, Module : Electronics
Amazon.com: 200W Bluetooth 5.0 Stereo Audio Receiver Amplifier Board with Treble and Bass Control 2 Channel Mini Wireless High Power Digital Amp Module for Home Passive Speakers… : UwayKey: Electronics
