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Amazon.com: DROK Audio Amplifier Board, 5W+5W Mini Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY : Electronics
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Stereo 20W Class D Audio Amplifier - MAX9744 : ID 1752 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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Archimago's Musings: An Inexpensive Hi-Fi Class-D Stereo Amp for the 2020's: Hypex nCore NC252MP (DIY Assembly)
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Archimago's Musings: An Inexpensive Hi-Fi Class-D Stereo Amp for the 2020's: Hypex nCore NC252MP (DIY Assembly)
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