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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: Digital Power Amplifier Board, Frequency Response Range: 20Hz-20KHz, High Power HiFi Power Amplifier Board for 3 Channel Subwoofer, 12-24V : Electronics
Amazon.com: DAMGOO Bluetooth Amplifier Board, 100W+100W Peak Output Power, 2.0 Channel DC:8-24V, Password Free Connect, BT 5.0 AMP Board for DIY Wireless Speakers Board : Electronics
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Amazon.com: ASHATA HiFi Amplifier Board,HW-258 TA2024 Digital Power Amplifier Board HiFi Audio Stereo Car Computer Mini Module,Mini Size Audio Amplifier for Computer,Home Theater,Car Stereo : Electronics
Amazon.com: MakerHawk Blue Tooth Amplifier Board HiFi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Blue Tooth 5.0 Dual Channel AMP with AUX/USB/Flash Drive/PC Sound Card Input : Electronics
Amazon.com: Mugast Digital Power Amplifier Board, HW-258 TA2024 Computer Amplifier Board Mini Size HiFi Amplifier Board for Multimedia Computer, Portable Audio : Electronics
Amazon.com: DAMGOO ZK-502T Bluetooth Amplifier Board with Treble and Bass Control, TPA3116D2 50W x 2, DC:9-24V, Bluetooth 5.0 AMP Board for Home Passive Speakers : Electronics
Amazon.com: C50HS Bluetooth Amplifier Board TPA3116D2 HiFi Chip 12-24V,50W+50W Peak Power Output,DC Input,Multiple Input Modes Support APP Control,with 12V/5A DC Power Adapter : Electronics
Amazon.com: XY-C50H Bluetooth Amplifier Board TPA3116D2 HiFi Chip 12-24V DC Input,Support USB Sound Card/USB Flash, AUX, Bluetooth Multiple Input Modes (XY-C50H ONLY Without DC Power Supply) : Electronics
Amazon.com: HiFi Amplifier Module, Amplifier Board >90dB SNR Dual Channel Stereo for Home Theater : Electronics
Amazon.com: Comimark 1Pcs HiFi NE5532 OP-AMP Preamplifier Amplifier Volume EQ Tone Control Board : Electronics
Amazon.com: Bluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Wireless Speakers : Electronics
Amazon.com: 160W+160W Amplifier Board with Treble and Bass Control, DC 12-36V, BT and AUX Inputs, 2.0 Channel Stereo AMP Board for DIY Wireless Speakers, Password Free (T160HS) : Electronics
Amazon.com: Amplifier Board 2.1 Channel BT 5.1 HiFi AMP Board 2X 50W 100W Sound System : Electronics
Amazon.com: Class A HiFi Preamp Tone Module 4 Knobs Digital Sound Remover Tone Board with High Resolution Industrial Control Components : Electronics
Amazon.com: Zerone Amplifier Board, 2 Channels Amplification Preamp Board Upgraded HiFi Sound Mixer Board Amplifier for Desktop Sound Speaker : Electronics
Amazon.com: Digital 2.1 Channel Subwoofer Amplifier Board 6W+6W+25W Pure Bass, Mini DC12V-15V TDA1517P HiFi Stereo Audio Power Amplifier Dual Channel Amp Module for Store Home Theater Speakers, Car Audio Speaker : 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: ZK-1002T Bluetooth 5.0 Amplifier Board 2.1 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 9-24V 2.0 Channel Stereo AMP Module for DIY Speakers, Password
Amazon.com: ZK-XPS 150W+150W Bluetooth Power Amplifier Board with TDA7498E Chip 2.0 Channel, DC12-32V Audio Power Amplifier Module for DIY Bluetooth Speaker : Electronics
Amazon.com: Class A HiFi Preamp Tone Control Board A3 Tone Board 4 Knobs Tone Board Digital Sound Remover Module Components : Electronics
Amazon.com: DC 12V-15V 25W~30W Subwoofer Amplifier Board Mini HiFi Class D Mono Channel Digital Audio Power Amplifier Super Bass Amp Module for PC Computer Desktop Speaker, Car Audio Speaker : Electronics
Amazon.com: Hi-Fi Enthusiast 600W High Power Amplifier Board Kit DIY Finished Board : 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
