Audio Research High Definition Reference 80S, Руководство пользователя

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12
Connections
MINNEAPOLIS, MINNESOTA
REFERENCE 80S
STEREO AMPLIFIER
BALANCED
SINGLE
ENDED
LOW
FAN SPEED
HIGH DEFEAT
AUTO
SHUT OFF
BALANCED
SINGLE
ENDED
4 Ω 0 Ω 8 Ω 16 Ω
WARNING
RISK OF HAZARDOUS ENERGY! MAKE PROPER SPEAKER CONNECTION
SEE OWNER MANUAL
HOURS
WARNING
TO PREVENT FIRE AND SHOCK HAZARD
DO NOT EXPOSE THIS DEVICE TO RAIN
OR MOISTURE.
UNIT MUST BE OPERATED IN HORIZONTAL POSITION.
-DO NOT OPERATE WITH COVERS REMOVED-
UNIT CONTAINS VOLTAGES WHICH MAY BE HAZARDOUS
LEFT INPUTS
BALANCED
SINGLE
ENDED
4 Ω 0 Ω 8 Ω 16 Ω
WARNING
RISK OF HAZARDOUS ENERGY! MAKE PROPER SPEAKER CONNECTION
SEE OWNER MANUAL
RS-232
IN OUT
+12V
REMOTE TURN ON
CAUTION
F
OR PROTECTION AGAINST FIRE HAZARD
REPLACE ONLY WITH SAME RATING FUSES
500 WATTS MAX 50/60Hz~
CLASS 2 WIRING CLASS 2 WIRING
T3.15AL250V
(220-250V)
T5.0AL250V
(100-120V)
L R
RIGHT INPUTS
Do not connect the balanced XLR input
connectors and single-ended RCA input
connectors at the same time – connect
one pair or the other the same way for
both channels.
Input Connectors
The Reference 80S uses a fully balanced
circuit topology and has a pair of balanced
XLR input connectors and a pair of single-
ended RCA input connectors on the rear
panel. The rear panel switch must be in
the appropriate labeled position for either
balanced or single-ended use. Connect
your preamplifier’s output to the Reference
80S input connectorsbefore turning on the
amplifier.
Back Panel Connections
Output Connectors
Input Connectors
Auto Shut Off
Fan Speed
Bal/Single-Ended
AC Power Coupler
RS-232
Remote Turn On