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PARIS, FRANCE - FEB 18, 2013: Rear part of a power music amplifier with Subwoofer, antenna, line-out, speakers input Stock Photo - Alamy
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Stereo 2.8W Class D Audio Amplifier - I2C Control AGC - TPA2016 : ID 1712 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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Stereo 2.1W Class D Audio Amplifier - TPA2012 : ID 1552 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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