ACTIVE 110 INPUT MODULE CONTROLS
ACTIVE MODULE WITH OUTPUT FOR 2 SPEAKERS
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2
3
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ACTIVE INPUT MODULE CONTROLS
1) INPUT - Two channel (stereo) balanced line level input. Connect via XLR male plugs from your signal source.Use high quality 2
conductor shielded audio cable ( Belden 8451) for runs of up to 200’. The XLR pinout is: pin 1 (shield), pin 2 (signal high), pin 3 (signal
low).
2) HIGH PASS OUTPUT - Two channel line balanced output (male XLR) full bandwidth or filtered of frequencies below 80 Hz (12
dB/octave). Connects to your amplifier for driving full range satellites speakers. Use high quality 2-conductor shielded audio cable (
Belden 8451). The XLR pin-out is pin 1 (shield), pin 2 (signal high), pin 3 (signal low).
3) POWER MODE - Select AUTO-ON for automatic power-up in the presence of an audio signal. In this mode, the unit will revert to
stand-by after an audio silence of 15 minutes. Switch to OFF to remove power from the unit. Power OFF will also disable the signal to
the HIGH PASS OUTPUT.
4) PHASE - Subwoofer phase may be switched to 0 or 180 degrees to match the phase of your full range drivers. The switch is in the
correct position when the system exhibits an increase in LF output when switched at a sustained level. NOTE: be sure all full range
loudspeakers are wired in common phase during installation.
5) LF BOOST - Adjusts up to 4 dB boost at frequencies below 60 Hz for a more dramatic low end performance.
6) X-OVER Mode - The LO PASS position is used in most installations. ALL PASS presents a full range signal to the subwoofer. The
ALL PASS mode allows the user to defeat the built-in LO PASS circuit, which may be useful in certain situations where an external
crossover or processor is used.
7) X-OVER FREQ - Used to adjust the LO PASS frequency of the subwoofer. This control only adjusts the signal going to the
subwoofer. (Satellite speakers with limited low end response may require a higher crossover frequency for the subwoofer). This control
is best adjusted by ear using a high quality signal.
8) SUB LEVEL - Used to adjust the gain of the subwoofer amplifier without affecting the line output.
9) HIGH PASS / DIRECT SWITCH - Used to switch the output signal from full bandwidth to an 80 Hz HIGH PASSED signal.
OPTIONAL J-BOX - If you prefer to hard wire your installation directly into conduit via a J-Box,
please specify with your order.
POWER
ON
OFF
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
!
RISK OF ELECTRIC SHOCK
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
ATTENTION
LOW
PASS
LF
BOOST
+4 dB
PHASE
0
180
MIN
MAX
T3.15A L 250V
120V
60Hz 3.15A
XOVER
FREQ.
50Hz 150Hz
AUTO
ON
LINE
IN
LINE
OUT
HIPASS
80Hz
DIRECT
LINE
IN
LINE
OUT
CH.1
CH.2
XLR
Pin 1 = GND
Pin 2 = +
Pin 3 =
FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH
SAME TYPE FUSE
AND RATING.
UTILISER UN FUSIBLE DE RECHANGE
D E M E M E T Y P E E T C A L I B R E .
CAUTION:
ATTENTION:
U.S. Patent # 5,075,634 and
5,510,753 Patent Pending
BASH
®
0
SUB
LEVEL
ALL
PASS
SA 110
A C T I V E S U B W O O F E R
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