Not for sale! The Holy Grail of the Tube Amplifier:
Western Electric 91a REBUILD, with 300b Western Electric 1970er original tubes, newly unplayed, original indoor wiring and original transformer cores!
Mostly built with original components, 300b Tubes NOS 1960er! (Lifespan of 300b tubes is 10 - 20000 operating hours, designed for cinema use.)
Rectifier tubes NOS from UDSSR 1969, DRIVER 310a WESTERN Electric NOS measured, matched and new!
Price per couple! Sensational sound, pure music, enough power for almost every speaker! Efficiency should be between 87 and 95 dB.
Shipping only by appointment, pick up very recommended!
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