2020年3月25日 · The original GEC KT88 shares nearly the same nimbus as the legendary Western Electric 300b – till today no new tube construction can replace the original design. …

The KT88 was introduced by GEC in 1956 as a larger variant of the KT66. It was manufactured in the U.K. by the MOV (Marconi-Osram Valve) subsidiary of G.E.C, also labelled as …

KT88 ISSUE 3 The KT88 has an absolute maximum anode dissipation rating of 42W and is designed for use in the output stage of an a.f. amplifier. Two valves in Class ABI give a …

2020年10月6日 · The GEKT88 - also sold as a Penta KT88SC, Preferred Series KT88 and TAD KT88-STR and/or STR-Blackplate - is rumored to be Shuguangs direct copy of the now …

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2020年4月29日 · kt88は、イギリス生まれの傍熱タイプのビーム出力管になります。 生い立ちや使い方を記事にまとめました。 内容は、真空管アンプや自作アンプに少し興味を持ち始め …

GEC (MULLARD) KT88 in matched pair. Get the best deals for Kt88 Gec at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!

GEC KT88. Well, you’ve probably guessed by now, we have come to the king of the audio beam tetrodes – the original ‘GEC KT88’. this tube was introduced in the late fifties and its …

gec kt88(4本) 真空管 英国製 出力管 @24768: 商品について: 商品は本体(4本)、元箱です。 測定器tv-7にて測定時、 ミニマム(破棄値)[44]に対して[66/68/68/72]でした。 外装はほぼ使用さ …

2014年9月10日 · A DIY Single-Ended (SE) Tube Amplifier Project that is compatible with KT88 / 6L6 / EL34 / 6CA7 tubes. A 6N1P dual triode is used to drive the output stage. DIY Audio …