Model: TPA3116D2. Item Type: Digital Amplifier Board. 4 x Digital Amplifier Board. Number of Channels: 2 Channels. Power Efficiency: > 90%. Output Power: 2 x 80W. 4 x Knob Cover.
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ShennDare PFA3001+CQ260DA Professional DSP Power Amplifier Module 1x1800W 8OHM Active Speaker Amplifier Module Subwoofer Amp
Aliexpress UK
Mono 18W power amplifier circuit design. Large areas of copper and dense vias will increase heat dissipation. High output and low power consumption. Even if the output is short-circuited, the plate will not be burned out, so it is safer to use this plate.
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Headphone Amplifier Ultra-Compact Stereo Mini Audio Amplifier AMP 4 Channels Home Amplifier 6.35mm Jack with Power Adapter
Aliexpress UK
Features: Left and right channels 20-50w, 4-8 Ω subwoofer 20-100w, 4-8 Ω. Item Type: Audio Amplifier Board. 1 x Audio Amplifier Board. Other Functions: Supports for Wuzhi Audio APP. Varied Sound Modes: 10 kinds of sound modes with 2.1 sound channel will create pretty sound scenes for full mind and body relaxation.
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AK170 12V Audio Amplifier for Car Mini Digital Sound Amplifiers for Home Car Channel 2.0 HIFI Power Amplifier FM Bass Treble AMP
Aliexpress UK
Power: 150W. Digital amplifier module installation is simple, and it does not require particularly complicated operations. Peamplifier uses a straight-coupled test amplifier, and the entire circuit has no coupling capacitors, which reduces the distortion to 0.01%.
eBay
AK170 Compact Size Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home 20W+20W Digital Stereo Amplifier
Aliexpress UK
2SC5200+2SA1943 Mono High Power Amplifiers 100W HIFI Audio Amplifier Board. DC±20V-90V 200W 1943 + 5200 High Mono Power Tube Finished Amplifier Board Module. DC 20-90V 300W Mono Power Amplifier 1943+5200 HIFI Audio Rear Amplifier Board.
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1U 2X600W Power Amplifier 2-Channel Lightweight Amplifier Digital Power Amplifier Stage Performance Audio DJ Power Amplifier
Aliexpress UK
🔶 TDA8932 35W Digital Mono Amplifier Module — Class-D Low-Power High-Efficiency Audio Amp. 1 × TDA8932 35W Mono Digital Amplifier Module. This board integrates standard input and output connectors: a line-level analog audio input (RCA / 3.5mm / pin depending on your wiring), power input (12–30V DC), and robust speaker outputs.
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Car Amplifier Car Audio Amplifier 7900W High Power Aluminum Alloy 12V 4 Channel Car Stereo Power Amplifier Black Power Amplifier
Aliexpress UK
TPA3223 Board Specifications. Chip: TPA3223. TPA3255 Board Specifications. Chip: TPA3255. Bluetooth audio decoding: AACSBC. Bluetooth version: 5.2. Bluetooth audio decoding: AAC SBC. 1 x Amplifier Board.
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TDA7294 Digital Power Amplifier - 100W, Dual 12-32V, Single Channel Audio Module for DIY Speakers
Aliexpress UK
Item Type: Circuit Power Amplifier Board. 1 x Circuit Power Amplifier Board. Chip Type: Analog Chip. Type of Function: Amplify Audio. If you are satisfied with our service, pls. Number of Channels: 2 Channels.
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AK170 Mini Digital Power Arcade Amplifier With 4 Inch Speaker DIY Kit for Audio Car Arcade Game Machine Module Mp3 Party Music
Aliexpress UK