Yunseity - MT21 BT Amplifier Board, 2.1 Channel, 15-100W, 4-8Ω Speakers, BT 5.0, Subwoofer, Easy Installation
PROTECTION FEATURES Anti reverse connection, overheating, overcurrent, and short circuit protection
Hsthe Sea 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with Treble and Bass Control DC 5-24V Bluetooth and AUX Inputs for DIY Wireless Speakers Board
The main knob uses a high-end rotary encoder for 360 degree infinite tuning and a smooth feel
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DROK Class AB Amplifier, 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board
Parameter --- Working Voltage DC 9-18V, Output Power Max 2x80W Stereo(18V 4 ), 1x120W Pure Bass(18V 2 ), 2.1 Channels Recommended 2 4 6 8 Speakers, Can be Powered by 9V 12V.
Digital Bluetooth 4.0 Audio Receiver Amplifier Board, Power Amplifier Module, Bluetooth Amplifier Board TPA3118 30W+30W 8V-26V DC Dual Channel Bluetooth Digital Amplifier Board
Notice The power amplifier module supports bluetooth audio input and 3.5mm audio jack auxiliary input
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5pcs Super Small Power Amplifier Board 3W+3W Type D PAM8403 Digital Audio Amplifier Power Amp Module 2.5V-5.5V Dual Channel High Efficiency 90% USB Powered
3High efficiency 90% High efficiency 90%, can provide 3W (left channel)+3W (right channel) when using 4 load and 5V power supply.
£ 5.18
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Respicefinem 4-Channel Car Audio Amplifier Board TDA7388 4x41W BTL Output DC 12-14.5V Power Supply Compact Design for DIY Projects
Quad Output This audio amplifier board features four independent channels, each capable of delivering 41W of power. This makes it ideal for multi-speaker systems, dramatically enhancing the car audio experience with rich, powerful sound
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XMSJSIY TDA7377 Digital Audio Amplifier Board Module 30W+30W Class AB Dual Channel Stereo Digital Power Amplifier HIFI Car Amplifier PCB Board with 3.5mm / 3P Extension Input Port for 4-8 Ohm Speaker
TDA7377 Amplifier Board Digital Power Amplifier Module, with 2x30W Dual Channel Stereo, AB Class Automotive Amplifier, DIY Audio Equipment Player
PWM 4-Channel Mos Fet Module PLC Amplifier Circuit Board Driver Module 3-20V to 3.7-27VDC 10A
1. Using high quality ultra-small optocoupler, with strong anti-interference ability and stable performance.
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Hopbucan TDA7850 4-Channel 50W Car Amplifier Digital Amplifier Audio Board 12V High Power Audio Amplifier Board For Car
Brand Highwings
Beufee Digital Audio Amplifier Board, 4 Channels 4 X 50W Large Power HiFi Amplifier Board Mono Audio Amplifier Module Digital Mono Amplifier Board
4 Channels Digital audio amplifier board adopts 4 channels to create a stereo surrounding sound. Gives you greater hearing enjoyment. High sensitivity makes sound very clear with no noise.
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DC12‑24V Digital Power Amplifier Board, ZK-MT21 2.1 Channel 50W+50W+100W High Power Audio Stereo Bluetooth 5.0 Subwoofer Amplifier Board for 15‑100W 4‑8Ω Speakers.
Protection Function The high power amplifier board has anti reverse connection, overheating protection, overcurrent and short circuit protection.
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BT 5.0 Aux Amplifier Board, High Power Sound Stereo DC12‑24V PCB Digital Power Amplifier Board for 15‑100W 4‑8Ω Speakers
Input and Output The power amplifier board supports AUX+BT sound source input, and supports subwoofer + left and right channel output.
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