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Product prices and availability are accurate as of Aug 7, 2026, 5:26 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Xidonasuo 200W Monophonic Channel Amplifier Board is available at Amazon. Use the price box above to jump straight to the listing.

Anu Limen
Anu Limen Aluminum Alloy 60W Plus 60W Digital Subwoofer Amplifier Board Power Amp HiFi Audio Dual Channel Amplifier for XH-M541 TPA3116D2
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ODEKTOOY
ZK-1001U 100W Mono Amplifier Board with TWS & Bluetooth 5.3, High Power Audio Amp Module for DIY Desktop Speakers & Vehicle, Supports USB/AUX Input, Wide Voltage DC 9-24V
from 1 retailers

PANFHGFG
2001 TPA3221 Rear Stage Digital Power Amplifier Board 100Wx2 Double Channel 200W Subwoofer Loudspeaker Module Professional Sound Increaser
from 1 retailers

ARRAROWN
ZK-1002 Bluetooth 5.0 Audio Amplifier Board, 100W x 2 2.0 Channel Mini HiFi Power Amplifier Receiver with Volume Control, BT and AUX Inputs, DC 5-27V Stereo AMP Module for Home DIY Speakers
from 1 retailers
See today's price on Amazon
We link you to Amazon's live price — never a stale one.
See price at AmazonAmazon price
Product prices and availability are accurate as of Aug 7, 2026, 5:26 AM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
We refresh prices regularly, but retailers move fast. If you found this item cheaper somewhere we compare, let us know and we'll take a look.