Legendary Yamaha B1 Natural Sound VFET Power amplifier SOLD Photo

Yamaha B1 Amplifier. yamaha B1 Power Amplifier Photo 1229062 UK Audio Mart Rated at 160 watts per channel but independently tested in the 70's by Bascom King to deliver somewhere near 220. Yamaha B-1 Amplifier + UC-I Module - Owner's Manual (The Following Description borrowed from Stereonet): The B-1 was Yamahas foray into cost-no-object concept building and remains the most powerful Vfet amp commercially made

Unlike the later B-2 or Sony's units, the B-1 doesn't use complementary pairs of devices, giving a more complex pre-driver circuit but making it easier to find matching. Filled with 4 of Yamaha's 1st generation V-FET power devices : 2SK77, enclosed in bigger-than-TO3 cases

Yamaha B1, Yamaha UC1 For Sale Canuck Audio Mart

The B-I uses three types of vertical FETs and three types of horizontal FETs developed by Yamaha for audio applications Awe-inspiring, unbelievable sound, magnificent design - a true landmark Yamaha B-1 Amplifier + UC-I Module - Owner's Manual (The Following Description borrowed from Stereonet): The B-1 was Yamahas foray into cost-no-object concept building and remains the most powerful Vfet amp commercially made

yamaha B1 Power Amplifier Photo 1229067 UK Audio Mart. Vanningale This amp is a monster, hot and wonderful Re: FS: Ultra rare Yamaha B1 amp (Static Induction Transistor Amp) - 2 units « Reply #8 on: 1 Mar 2009, 10:18 am » I've both used and owned various B-1 amps with UC-1 controllers since maybe 1977 or so until a couple of years ago.

Yamaha B1 Vfet Amp Photo 4109881 Canuck Audio Mart. Manufacturer: Yamaha Model: B-1; Type: Power amplifier; Years of manufacture: 1976 - 1978; Color: Black; Remote control: No; Power consumption: 950 W Used Yamaha B-1 Stereo power amplifiers for sale on 400+ second hand hifi sites & shops