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

Ing. Max Koschuh (BEB Electronics Blog)

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

6 410 просмотров · 9 лет назад
Ing. Max Koschuh (BEB Electronics Blog)
7,57 тыс. подписчиков
6 410 просмотров · 9 лет назад
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: https://www.patreon.com/bePatron?u=48... 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: http://amzn.to/2jjaVGd Hidden video:    • evolution of tube testing: ECC803S Telefun...   Link to the Geloso offer: www.ebay.de/itm/232244671187 channel of the week: ElectroBOOM    / msadaghd