Infinity ALPHA 1200S - Manual (Page 6)

3 INFINITY ALPHA 1200
S
If your receiver/amplifier does not have subwoofer
outputs for the left and right channels or an LFE
output:
C
ONNECTIONS
If your receiver/processor has subwoofer
outputs for the left and right channels:
• Set Low-Pass Filter to “On.”
NOTE: Some receivers have a single subwoofer output (do not confuse
this with a single LFE output as described below). In that case, it is
recommended that you use a Y connector (not included) to maximize
performance.
If you have a Dolby* Digital or DTS ® receiver/processor
with a low-frequency-effects (LFE) output:
• Set Low-Pass Filter to “Off”.
NOTE: In this case, you do not need to use a Y connector. Simply
connect the LFE output on your receiver/processor to either the left
or right input on the subwoofer.
RECEIVER/AMPLIFIER
Front Speaker Output
B A S S O P T I M I Z A T I O N S Y S T E M
20 80
FREQUENCY
R L
180
0
POWER
AC 120V ~ 60HZ 500W
OFF
ON
¨
-14.1 0
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
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 PRƒVENIR LES RISQUES D'INCENDIE OU DE CHOC ƒLECTRIQUE, ƒVITER D'EXPOSER CET APPAREIL A LA
PLUIE OU A L'HUMIDITƒ.
NRTL/C CSA 22.2 UL1492
Alpha 1200s
B A S S O P T I M I Z A T I O N S Y S T E M
20 80 FREQUENCY
R L
180
0
RECEIVER/PROCESSOR
POWER
AC 120V ~ 60HZ 500W
OFF
ON
¨
-14.1 0 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
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 PRƒVENIR LES RISQUES D'INCENDIE OU
DE CHOC ƒLECTRIQUE, ƒVITER D'EXPOSER CET APPAREIL A LA
PLUIE OU A L'HUMIDITƒ.
NRTL/C CSA 22.2 UL1492
Alpha 1200s
SUBWOOFER OR
LFE OUTPUT
POWER
AC 120V ~ 60HZ 500W
OFF
ON
¤
B A S S O P T I M I Z A T I O N S Y S T E M
20 -14.1 0 80
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 PR VENIR LES RISQUES D’INCENDIE OU
DE CHOC LECTRIQUE, VITER D’EXPOSER CET APPAREIL A LA
PLUIE OU A L’HUMIDIT .
NRTL/C CSA 22.2 UL1492
Alpha 1200s
• Set Low-Pass Filter to “On.”
LOOSEN TERMINALS
INSERT BARE END;
TIGHTEN TERMINALS
1.
2.
BLACK = –
STRIPE = – NO STRIPE = +
RED = +