Revox B251 User Manual

D
Display controls
[20]
INPUT
SENSITIVITY, button
for adjust-
ing input
sensitivity
[21]
SPEAKERS
B
SENSITIVITY, button
for
compensati
ng vol
ume difference
between speaker
pair
A and B
l22lPOWER
ON
VOLUME,
button
for
adjusting
maximum volume
after
ampli-
fier is
switched
on
[23]
STORE, store
button for fonctions
[20]
to
l22l
124)
LEVEL DISPLAY,
button
for indicating
tape output
level
on display
l27l @eak
program
meter)
[25]
VOLUME DISPLAY.
button for
indicat-
ing volume
on displaV
127)
(static)
[26]
POWER
DISPLAY,
button for
indicating
driven
power
in Watts
on display
[27]
(peak
program
meter)
[27]
DISPLAY,
indicates
the
values
selected
with buttonsl24) through
[26]
1.4.2 Connector
panel
[45]
REMOTE POWER
ON,
socket
for
timer-
controlled
remote
power-on
of ampli-
fier via cassette
recorder
8710
[46]
TAPE TRANSPORT 87718710,
socket
connecting the
tape
transporl
remote
control of the
reel-to-reel recorder 877
or the
cassette recorder 8710 in
con-
junction
with the infrared remote
con-
trol 8201
(option)
1471
AC
power
inlet
[48]
TAPE 2, inputs
and outputs for tape
recorder 2
l49l
TAPE 1, inputs
and outputs for tape
recorder
1
[50]
TUNER.
tuner
input
[51]
DISC,
input for
Compact Disc digital
audio
player
[52]
SEPARATED.
isolating
switch
for
opening
the
connection
between
preamplifier
and
power
stage
[53]
MONITOR lN. input
of
power
stage
[54]
MONITOR
OUT,
preamplifier
output
t55l
AUX, auxiliary input
156l
PHONO MM, input for
turntables equipped
with
moving
magnet
cartridge
[57]
PHONO MC, input for
turntables equipped
with moving
coil carlridge
(option)
[58]
SPEAKERS
A,
terminals for
speaker
pair
A
[59]
SPEAKERS
B,
terminals for
speaker
pair
B
[60]
Ground terminal for turntable

Revox B251 Specifications

General

Type	Integrated Amplifier
Frequency Response	20Hz to 20kHz
Weight	12kg
Output	Pre out
Speaker Load Impedance	4Ω - 8Ω
Input Impedance	47kΩ