gevv Posted February 14, 2007 Report Share Posted February 14, 2007 http://320volt.com/category/bjt-mosfet-anfi-devreleri/PerformanceOutput Power 50 watts into 8ohm 70 watts into 4ohmMusic Power 77 watts into 8ohm ;105 watts into 4ohmFrequency response -1dB at 14Hz and 70kHz (at 1W- see Fig.1)Input sensitivity 0.875V for 50ohm into 8ohmHarmonic distortion <.05% from 20Hz to 20kHz; typically <.003%Signal-to-Noise Ratio -114dB unweighted (22Hz to 22kHz); -119dB A-weighted, both with respect to 50W into 8ohmDamping factor >140dB at 100Hz & 1kHz, with respect to 8ohm and without PTC thermistorProtection fuses plus "Polyswitch" PTC thermistorStability unconditionalDownloadhttp://320volt.com/category/bjt-mosfet-anfi-devreleri/sc480.rar Quote Link to comment Share on other sites More sharing options...
Hero999 Posted February 15, 2011 Report Share Posted February 15, 2011 I noticed this thread had been bumped, so I removed the links to Rapid Share and uploaded the files here. Then I realised it was a spammer who'd bumped it so I deleted their post. I didn't want to have wasted my time so I bumped it anyway as it looks like a good project. Of course most people use ICs nowadays for audio amplifiers. Quote Link to comment Share on other sites More sharing options...
audioguru Posted February 16, 2011 Report Share Posted February 16, 2011 Of course it was a good project at Silicon Chip magazine about 7 years ago.It is still a good amplifier project. Quote Link to comment Share on other sites More sharing options...
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