60W MosFet Audio Amplifier Circuits

Parts List R1______________47K 1/4W ResistorR2_______________4K7 1/4W ResistorR3______________22K 1/4W ResistorR4_______________1K 1/4W ResistorR5,R12,R13_____330R 1/4W ResistorsR6_______________1K5 1/4W ResistorR7______________15K 1/4W ResistorR8______________33K 1/4W ResistorR9_____________150K 1/4W ResistorR10____________500R 1/2W Trimmer CermetR11_____________39R 1/4W

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Stereo Audio Amplifier using TDA 2822

TDA2822 is a monolithic integrated audio amplifier can be configured in stereo mode or bridge (BTL). The IC has low crossover distortion, low quiescent current and is available in 16 pin DIP package power. The TDA2822 may be operated from a supply voltage range of 3V to 15V. The main applications are headphone amplifier TDA2822, portable audio, radio, mini headphones, preamp etc. The IC can

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Hot 2 Watt Audio Amplifier

This amplifier was designed to be self-contained in a small loudspeaker box. It can be feed by Walkman, Mini-Disc, iPod and CD players, computers and similar devices fitted with line or headphone output. Of course, in most cases you will have to make two boxes to obtain stereo.Circuit Diagram:Parts:P1 = 10KR1 = 33KR2 = 33KR3 = 33RR4 = 15KR5 = 1KR6 = 1KR7 = 680RR8 = 120R-1/

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60W Guitar Amplifier

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