Bose 901 brochure

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to provide correct frequency balance based
on the stringent Bose criterion for flat
power radiation.

Ask your dealer to give you a demonstration of
the Bose 901 with any speakers of your choos-
ing - regardless of their size or price. The
factors that will be immediately evident upon
comparison are listed below, followed by the
technical reasons for the superior performance
that you will observe from the 901.

What you will hear

Sense of Presence

The sound will surround you, yet seem to orig-
inate from a stage in front of you as at a live
performance. The observation most often made
by listeners is, Its like passing through a door
opening into the performance when the switch
is thrown from conventional speakers to the
Bose 901."

A New Dimension in Stereo

The orchestra will seem to be uniformly distrib-
uted across the stage. The hole in the middle"
effect, so characteristic of conventional stereo,
is absent in the Bose 901. You will also observe
that on good recordings individual instruments
will remain fixed in position when reproduced
over the 901. Finally, by walking around you
will encounter the new experience of enjoying
these stereo advantages from almost any posi-
tion in the room.

Clarity and Definition of Instruments

A striking comparison can be made with con-
ventional speakers by simply switching from
any of them to the Bose 901 during a loud
musical passage involving full orchestration.
The clarity and definition of the 901 will be im-
mediately observable. You will be able to clear-
ly follow any one instrument through a complex
passage without losing it in the background
rumble characteristic of conventional speaker
designs.

Accurate Tonal Balance

On good recordings, you will immediately no-
tice the accuracy with which the Bose 901 re-
producesthe correcttimbre of each instrument;
from the low notes of the organ, through the
high ranges of the violins, to the full range of
the percussion.