TYPE 91E
INTEGRATED AMPLIFIER
3
Light years beyond the vacuum tube era, the 300B remains the triode of choice
for serious music lovers worldwide. e 91A’s output stage used the 300A (the
300B’s almost identical predecessor) to eortlessly reproduce lm soundtracks in
a large room, but at only 8 watts max. 8-10 watts has long been the standard range
for 300B ampliers manufactured over the years. e Western Electric 91E, with its patented steered
current source technology (SCS), unleashes the 300B to perform at more than double the power. e
best possible design allows the 300B to truly sing. We trust listeners will nd just that as Western
Electric sound lls their listening rooms.
e 91E also elevates the listener’s experience with unforgettable industrial design. Liberated from
the 91A’s stock chassis and cabinetry, the 91E is a showpiece that balances rugged retro features, like
nickel-plated handles and an oversized attenuator knob, with stylish glass tube caging and an easy-to-
read LCD screen for an overall modern elegance.
NOTES FROM THE
MANUFACTURER
Experience a powerful new
classic from the maker of
the original 300B