Car Amplifiers » 2n3055 amp http://mycaramplifiers.com Car amplifiers circuits, tips, news and reviews Sat, 19 May 2012 02:16:30 +0000 en hourly 1 http://wordpress.org/?v=3.1 50W audio amplifier 2N3055 http://mycaramplifiers.com/50w-audio-amplifier-2n3055-12.html http://mycaramplifiers.com/50w-audio-amplifier-2n3055-12.html#comments Sun, 29 Apr 2012 17:09:43 +0000 amplifier http://mycaramplifiers.com/?p=12
  • 2N3055 power amplifier circuits 2N3055 is a silicon power transistor used mostly in amplifier...
    • ]]>     A very simple power amplifier circuit built with 741, 2N3053, 2N4037, 2N3055 and MJ2955 which deliver up to 50W on a 8Ω speaker.
    If you want to amplify lower frequencies increase the 4.7uF capacitor from the audio input or decrease it if you want to favour higher frequencies.
    Use a 3A symmetric power supply for mono application and a 5A for stereo power amplifiers. Please take good precaution when use this audio amplifier : do not shortcircuit the output or not connect speakers ! Always check twice !


    2N3055 amplifier circuit diagram

    2n3055 50watts amplifier



    50 watts amplifier pcb

    50watts amplifier pcb

    Related posts:

    1. 2N3055 power amplifier circuits 2N3055 is a silicon power transistor used mostly in amplifier...

    ]]>     http://mycaramplifiers.com/50w-audio-amplifier-2n3055-12.html/feed/ 5