QCC3031 Bluetooth Amplifier Module 10W/15W from ICStation on Tindie
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Fosi Audio ZK-502C Bluetooth 5.0 Amplifier Board, 2 Channel Mini Stereo Audio Receiver Wireless High Power Digital 3.5mm AUX Amp Module for Home Passive Speakers TPA3116D2 50W x 2 : Amazon.ca: Electronics
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