DIY 300W HI-FI power amplifier
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14:38
300W class D power amplifier
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16:35
STEALING FROM CHINA - Again!
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11:29
HIGH POWER car battery charger
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31:17
Hi-Fi Sohbetleri - 16.Bölüm - Mustafa Uğurlu - Sensonic
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10:48
Heavy Bass Powerful STEREO Amplifier with 2N3055 TransistorS & MP3 Bluetooth - DIY Class A Homemade
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12:01
Cordless Solder Fume eXtractor ll Awesome DIY project!
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7:59
DIY Class D Audio Amplifier
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20:14