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出售: Amperex Brimar Mullard ECC83/12AX7

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以下 ECC83/12AX7 全經挑選,兩屏互導率平衡(數值在價錢後),有意請 pm 留電,謝謝!

測膽機:TV 2,燈絲電壓:12.6V,屏壓:225V,互導率:67=80%

上排左起:
1)Mullard 長屏,方環,編碼 mC1/B5H(Blackburn,England,1955) $1300 (85/83)
2)Brimar 白字,圓環,背面印 BVA,England $400 (96/100)
3)Mullard 黃字,圓環,紅銅支柱,編碼B3E1(Blackburn,England,1963) $700 (110/106)
4)Philips E83CC,三雲母圓環,編碼EØ1/≠0J(Munich,Germany) $600 (95/95)
下排左起:
1)Mullard 長屏,鐵片D環,編碼 mC5/delta7L(Heerlen,Holland,1957) $1400 (94/94)
2)Lorenz 圓環,雙除氣環支架,編碼 I62/≠2L(Munich,Germany,1962) $300 (86/88)
3)Lorenz E83CC 圓環,編碼EØ1/≠6L(Munich,Germany) $600 (108/108)
4)Valvo(Mullard),圓環,編碼 I63/B6I1(Blackburn,England,1966) $400 (84/80)



作者:helloauntie 於 2014-03-18 19:28:00 發表

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