Category:Audio amplifiers
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audio equipment that amplifies the signal strength of a device such as a CD player or an electric guitar, typically for feeding loudspeaker boxes connected to it  Denon PMA-980R HiFi stereo amplifier (1992), front panel and rear side with typical RCA connectors for CD, Tuner, Phono, Aux, Tape, and loudspeaker terminals (right below) | |||||
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Subcategories
This category has the following 15 subcategories, out of 15 total.
Media in category "Audio amplifiers"
The following 58 files are in this category, out of 58 total.
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4cx250b internal structure.jpg 800 × 600; 75 KB
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A, B, C and D-weighting.png 378 × 340; 16 KB
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American Audio VLP1500.jpg 1,456 × 946; 119 KB
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Amplifier 01.jpg 1,920 × 1,257; 466 KB
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Amplifier tube.JPG 3,481 × 2,592; 6.94 MB
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Amplifier-3.png 1,600 × 778; 800 KB
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APG DSC1946.jpg 1,614 × 1,080; 703 KB
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Armstrong 426.JPG 2,023 × 1,037; 357 KB
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Atwater Kent Type TA detector and 2 stage AF amplifier - Bayernhof Museum - DSC06318.JPG 4,536 × 2,261; 2.71 MB
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Automotive Stereo PA IMG 0398.JPG 459 × 533; 134 KB
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Bard Amplifier in hand112x100.jpg 112 × 100; 3 KB
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Boombox PA IMG 9119.JPG 364 × 337; 62 KB
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Brinkmann integrated amlifier at HighEnd-2009 (3556427695).jpg 900 × 600; 257 KB
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Carlsbro 100TR.jpg 2,048 × 1,536; 802 KB
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Clandestign clazoo ver 1.1.JPG 2,048 × 1,463; 1.64 MB
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Class-A, fully-differential, no-feedback amplifier with 6SN7-KT88 valves.jpg 2,272 × 1,704; 367 KB
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DOD 150 Front.jpg 963 × 441; 105 KB
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Erwins Box til HS.JPG 2,048 × 1,536; 616 KB
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Fast erroneous self switching of audio amp inputs.webm 17 s, 480 × 476; 1.55 MB
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FM Radio with Calendar and Calculator - TDA2822 on Radio module-9764.jpg 2,859 × 2,144; 3.13 MB
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Front side and rear side of Hi-Fi audio amplifier Denon PMA-980R.jpg 4,060 × 2,961; 3.11 MB
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Glowing radford.jpg 2,272 × 1,704; 381 KB
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Hot Rod DeVille Internals.JPG 2,149 × 1,020; 664 KB
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ICHOS-HIFI TA440 Eight Channel Vacuum Tube Amplifier 440 Watts.jpg 1,230 × 930; 612 KB
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Increasing beat.png 1,250 × 651; 60 KB
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Inside a Crunch Gravity Gtx-750 Amplifier.jpg 4,751 × 3,123; 16.47 MB
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Kompressionspunkt P1dB.jpg 797 × 521; 29 KB
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Long tail pair (circuit diagram).gif 376 × 316; 4 KB
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Lundahl MagAmp schematic without reference designators.png 1,664 × 930; 17 KB
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Lundahl MagAmp schematic.png 1,664 × 930; 60 KB
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Marantz SD-60 main audio PCB - head amp.jpg 3,950 × 2,634; 2.81 MB
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Matchless hc-30.jpg 227 × 101; 6 KB
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PetesPrototype.jpg 1,704 × 2,272; 771 KB
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Philicorda GM760 amplifier IMG 0930.JPG 2,272 × 1,704; 1.16 MB
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Push-pull power amplifier (circuit diagram).gif 1,039 × 518; 13 KB
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Radford STA15 MK3 amplifier.jpg 2,272 × 1,704; 1.06 MB
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RCF Audio Logo 2021.svg 512 × 512; 1 KB
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Real12.jpg 1,280 × 518; 96 KB
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Single-ended triode power amplifier (circuit diagram).gif 946 × 518; 9 KB
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SOHinside.jpg 1,152 × 864; 562 KB
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SOHnormalinside.JPG 1,152 × 864; 545 KB
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SOHschematic.jpg 1,700 × 966; 113 KB
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Sound amplification device in classroom.jpg 1,920 × 1,080; 803 KB
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ST TDA7496L 699710448 MALAYSIA.jpg 5,480 × 3,965; 7.91 MB
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STA15 MK3 and SC22 pre amp.jpg 2,272 × 1,704; 191 KB
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TDA8920.jpg 578 × 447; 81 KB
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Triode.gif 495 × 525; 5 KB
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Universum Altarus 3000 - amplifier-6449.jpg 5,831 × 3,280; 6.76 MB
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Universum Altarus 3000 - amplifier-6450.jpg 5,758 × 4,319; 8.05 MB
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Vacuum tube push-pull amplifier 1924.jpg 646 × 226; 33 KB
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Victor SEA-100 Amplifier.jpg 768 × 510; 41 KB
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パナソニック SU-XR57 (6027020707).jpg 3,648 × 2,736; 1.89 MB
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真空管アンプ.JPG 640 × 480; 52 KB
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