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INFINITY ALPHA 1200S
Rear Panel
CONTROLS AND CONNECTIONS
POWER
AC
120V ~ 60HZ
500W
OFF
ON
®
BASS OPTIMIZATION SYSTEM
20 -14.1 080
FREQUENCY LEVEL
OFF
GREEN: ON
RED: STANDBY
PHASE
LINE LEVEL IN
HIGH
LEVEL
IN
HIGH
LEVEL
OUT
Infinity Systems, Inc.
Northridge, CA USA
R L
+
_
R
L
R
L
180
0
50 150
CROSSOVER
MIN MAX
GAIN
POWER
ON
4.5 49.5
WIDTH
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
AVERTISSEMENT:
POUR PRÉVENIR LES RISQUES D'INCENDIE OU
DE CHOC ÉLECTRIQUE, ÉVITER D'EXPOSER CET APPAREIL A LA
PLUIE OU A L'HUMIDITÉ.
NRTL/C
CSA 22.2
UL1492
Alpha 1200s
LP ON
LP OFF
Ƹ
µ
¸
¹
ᕩ
ᕨ
ᕧ
ᕦ
ᕥ
ᕤ
ᕣ
ᕢ
ᕡ
Bass Optimization Controls (see page 5)
ᕡ
Bass Optimization System Selector
ᕢ
Center-Frequency Adjustment
ᕣ
Bass Optimization System Level Adjustment
ᕤ
Bass Optimization System Bandwidth Adjustment
ᕥ
Phase Switch
ᕦ
Low-Pass Filter Selector
ᕧ
Power Indicator
ᕨ
Crossover Adjustment
ᕩ
Subwoofer Gain (Volume) Control
µ
Line-Level Inputs
¸
High-Level (Speaker) Inputs
¹
High-Level (Speaker) Outputs
Ƹ
Power Switch