Revox B251 User Manual

2.2,2Filters
ln order to
prevent
overloading
of the expensive bass system
in
the speaker boxes
from
high-amplitude distortions
at low
fre-
quencies,
a SUBSONIC
filter
[9]
can
be
cut in. Such extremely
low frequencies
(rumble)
are
mainly
produced
by turntables.
However, the subsonic
filter can
be
programmed
for any source
(refer
to
Section
3.3.2)
2.3
Display
[27]
The display
l27l
of
Ihe 8251
amplif ier can be switched
over
bet-
ween the following
functions:
1 , Static
volume
indication
2. Peak level
indication for
the record output
path
3. Output
power
in Watts
2.3.1 Static volume
indication
-
Press VOLUME
button
[25]:the
display now indicates the
vo-
lume
setting.
The indicated value can
be
reproduced at
any
time.
The
power-on
volume
is
displayed when the amplifier
is
switched
off
(for programming
refer
to
Section 3.).
2.3.2 Peak level
indication
-
The level at the
REPRODUCE OUTPUT
(tape
outputs
1 and 2l
can be read off by
pressing
the LEVEL
button
[24].
This
func-
tion
is
primarily
used for calibration and
checking functions
(refer
to
Section
3.).
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Revox B251 Specifications

General

Brand	Revox
Model	B251
Category	Amplifier
Language	English