Category:Do-it-yourself amplifiers

Subcategories

This category has only the following subcategory.

Media in category "Do-it-yourself amplifiers"

The following 45 files are in this category, out of 45 total.

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  Audionote clone DIY amp (5929516877).jpg 2,592 × 1,944; 1.91 MB
  
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  Audionote clone DIY amp (5929519319).jpg 2,592 × 1,944; 1.55 MB
  
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  Audionote clone DIY amp (5929520479).jpg 2,592 × 1,944; 1.56 MB
  
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  Audionote clone DIY amp (5929521481).jpg 2,592 × 1,944; 1.42 MB
  
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  Audionote clone DIY amp (5930074382).jpg 2,592 × 1,944; 1.75 MB
  
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  Audionote clone DIY amp (5930078450).jpg 2,592 × 1,944; 1.19 MB
  
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  Audionote? (8290708500).jpg 1,200 × 900; 219 KB
  
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  Audionote? (8290708618).jpg 1,200 × 900; 240 KB
  
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  CommercialInside.JPG 2,272 × 1,704; 457 KB
  
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  Digital audio amplifier with PLL synthesized FM radio (14369300382).jpg 1,542 × 1,024; 446 KB
  
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  Digitally controlled 2.1 channel analog audio power amplifier (15315198188).jpg 1,585 × 1,024; 442 KB
  
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  Digitally Controlled Audio Power Amplifier with Virtual Surround Sound (6510505677).jpg 1,024 × 739; 240 KB
  
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  Digitally Controlled Audio Power Amplifier with Virtual Surround Sound (6510506547).jpg 1,024 × 695; 207 KB
  
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  Dynamic microphone preamplifier (22701964580).jpg 1,587 × 1,054; 402 KB
  
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  Dynamic microphone preamplifier (22876517152).jpg 1,587 × 1,054; 350 KB
  
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  Electronics World Sep 1959.jpg 1,275 × 1,650; 417 KB
  
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  Homebrew TDA1521A Hi-Fi Audio Power Amplifier (14101898103).jpg 1,365 × 1,024; 527 KB
  
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  Homemade 2.1 Audio Power Amplifier System (6639647117).jpg 1,542 × 1,024; 300 KB
  
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  Homemade 2.1 Audio Power Amplifier System (6639647879).jpg 1,291 × 1,024; 170 KB
  
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  Inside of Homemade 2.1 Audio Power Amplifier (6639649273).jpg 1,542 × 1,024; 320 KB
  
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  Mullard5-10.JPG 1,488 × 1,984; 554 KB
  
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  Old dusty DIY tube-mosfet preamp - FT-3 teflon capacitor.jpg 2,439 × 1,626; 1.09 MB
  
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  Old dusty DIY tube-mosfet preamp - Gary Pimm battery-fet current sources 01.jpg 2,072 × 2,072; 1.52 MB
  
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  Old dusty DIY tube-mosfet preamp - Gary Pimm battery-fet current sources 02.jpg 2,576 × 2,576; 1.88 MB
  
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  Old dusty DIY tube-mosfet preamp - Gary Pimm battery-fet current sources 03.jpg 5,184 × 3,456; 5.09 MB
  
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  Old dusty DIY tube-mosfet preamp - phono stage bottom.jpg 3,794 × 2,005; 2.13 MB
  
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  Old dusty DIY tube-mosfet preamp bottom view.jpg 3,260 × 3,260; 3.28 MB
  
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  Old dusty DIY tube-mosfet preamp top view.jpg 3,525 × 3,078; 2.38 MB
  
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  OTL tube 6AS7 1.jpg 389 × 250; 36 KB
  
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  OTL tube 6AS7 2.jpg 591 × 391; 71 KB
  
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  OTL tube 6AS7 3.jpg 344 × 484; 72 KB
  
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  Phono preamp (Elektor 5.2012) audio board 01.jpg 2,400 × 2,400; 965 KB
  
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  Phono preamp (Elektor 5.2012) audio board 02.jpg 2,400 × 1,600; 725 KB
  
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  Phono preamp (Elektor 5.2012) audio board 03.jpg 2,400 × 2,400; 1 MB
  
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  Phono preamp (Elektor 5.2012) complete 01.jpg 2,000 × 1,126; 567 KB
  
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  Phono preamp (Elektor 5.2012) complete 02.jpg 1,570 × 2,000; 506 KB
  
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  Phono preamp battery power supply.jpg 2,000 × 1,439; 718 KB
  
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  Redwood Audio Amplifier and Bellaphone 5 and 6 Speakers (2011-09-17 by Kevin B 3).jpg 3,264 × 2,448; 2.48 MB
  
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  Redwood Audio Amplifier for Bellaphone Speakers (2011-09-17 by Kevin B 3).jpg 3,264 × 2,448; 2.6 MB
  
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  Resurrected ugly sisters - DIY tube amps from 1990s 2.jpg 2,400 × 1,600; 1.3 MB
  
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  Resurrected ugly sisters - DIY tube amps from 1990s.jpg 2,400 × 1,283; 1,002 KB
  
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  Self made tube amplifier.JPG 2,048 × 1,536; 1.68 MB
  
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  Self made tube amplifier1.JPG 2,592 × 1,944; 2.47 MB
  
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  SL414 Amplifier Prototype (15872764783).jpg 1,365 × 1,024; 445 KB
  
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  Williamson home constructed amplifier, c 1949. (9663806448).jpg 1,250 × 979; 197 KB