The 2002 CES and T.H.E. Expo
By Dick Olsher, Senior Editor , EnjoyTheMusic.com
" There's a new heavyweight contender in the high-power triode class. Neither a 211 nor an 845 can hold a candle to the Russian tank tube- the Ulyanov GM-70. The deHavilland Electric Amplifier Company makes a statement with the GM-70 power amp, which produces 30 watts of SET power. We're talking about high-voltage drive conditions, hence a 300B is used as a driver tube. This amp sounded extremely sweet, yet VERY powerful."