BEB #42: Vintage Tube Amplifier Geloso G.3227 Teardown Röhrenverstärker

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  • เผยแพร่เมื่อ 5 ก.ย. 2024
  • Welcome to the Beautiful-Electronics-Blog, BEB.
    Free teardown videos and education.
    In this episode:
    An old vintage GELOSO tube Amplifier, Röhrenverstärker. Type G.3227-A. I will show you the internals. Even though this is not a repair-video, I give you some tipps on how to restore such a unit.
    You will also see: EL34 JJ, 12AX7, 12AT7, Full Wave rectifier, choke, output transformer, Geloso electrolytic capacitor, MICA capacitor, cinch, full wave rectifier, volate selector, DIY XLR-hack, old knobs, old switches, Bosch PBD 40 (gone wrong).
    Support this channel:
    1.) PATREON: www.patreon.co...
    2.) Cookies welcome: Max Koschuh, Fading 1, 8143 Dobl-Zwaring, Austria. I LOVE cookies. Om nom nom nom.
    3.) Send me old or broken electronics for a teardown (Mailbag).
    4.) PayPal: max@koschuh.com
    5.) Thumbs up, it's free :-)
    6.) Buy your next Amazon stuff through my affiliate link: amzn.to/2jjaVGd
    Hidden video:
    • evolution of tube test...
    Link to the Geloso offer:
    www.ebay.de/itm/232244671187
    channel of the week: ElectroBOOM
    / msadaghd

ความคิดเห็น • 13

  • @IZ1LBN
    @IZ1LBN 3 ปีที่แล้ว

    Quando avevo 15 anni nel 1978 insieme ad un amico gacevamo i proiezionisti nel cinema parrocchiale del paese e usavamo questo amplificatore. Bei ricordi. Un giorno e stato sostituito con u o a stato solido ma durò poco perché era un bidone.

  • @formtapez
    @formtapez 7 ปีที่แล้ว +3

    FULL WAVE RECTIFIER ^^ never forget :)

    • @MaxKoschuh
      @MaxKoschuh  7 ปีที่แล้ว

      thank you for watching! you are welcome.

  • @doug694
    @doug694 5 ปีที่แล้ว

    hehe @ the resistor heatsink concept! looks like the hot glue baked nice and crispy too.

  • @jacoblindquist1152
    @jacoblindquist1152 7 ปีที่แล้ว +3

    I love your videos! Keep up the good work :)

    • @MaxKoschuh
      @MaxKoschuh  7 ปีที่แล้ว

      thank you! you are welcome.

  • @MAYERMAKES
    @MAYERMAKES 7 ปีที่แล้ว +1

    great Episode . more of that please and Mord outtakes... did the same thing in one of ky first Videos... scary

  • @Sigmatechnica
    @Sigmatechnica 7 ปีที่แล้ว +1

    Haha an interesting combination of quite nice and quite horrible there! :D

    • @MaxKoschuh
      @MaxKoschuh  7 ปีที่แล้ว

      LOL. thank you for watching and commenting. It's a pleasure to have you here.

  • @Costaexable
    @Costaexable 5 ปีที่แล้ว

    i nave a cab at 16omh / how i will set up the output in 16omh ? thx
    !

  • @ZONNEKAT
    @ZONNEKAT 7 ปีที่แล้ว +1

    Please.....don't remove the tubes. ☺. ( Tektronix )

    • @MaxKoschuh
      @MaxKoschuh  7 ปีที่แล้ว +1

      of course not- thanks for watching and commenting.