用於OSA管機的KT88金獅管,從俄羅斯運抵。 in 日誌 經過一番斡旋,在OSA的堅持及自我要求下,此批KT88金獅管4隻、8隻配對的誤差值均在0.1以內,如此條件,方能列入OSA的零件庫藏。 Those Genalex Gold Lion KT88 Quad 4x, Octet 8x matched to a tolerance under 0.1. It's not that easy to reach the order, but we, OSA did it. Share: