JL Audio Fathom f112 Owner's Manual page 22

IEC-Style AC Connector/Main Power Switch - 220-240V Models Only
Th e IEC-style AC power cord receptacle receives the heavy-gauge, 6 ft . (1.8 m)
long, power cord included with your Fathom subwoofer. For some countries, it
may be necessary to purchase a heavy-duty power cord locally.
Th e 220-240V model should only be powered from a 220-240 V AC, 50 Hz or
60 Hz outlet.
When not in use for prolonged periods, the unit may be switched off (O)
completely via the rear panel main power switch built into the IEC connector. Th e
rear panel main power switch should only be operated when the front panel power
switch is in the "Off " position (see page 14). Failure to follow this instruction may
result in undesirable and potentially damaging transient pops.
PROCESSOR (BALANCED OUTPUTS)
OUTPUTS
WARNING! TURN OFF THE FATHOM AND ALL OTHER EQUIPMENT IN THE
SYSTEM BEFORE MAKING OR CHANGING ANY CONNECTIONS!
Page 22
RECEIVER / PROCESSOR (UNBALANCED OUTPUTS)
FRONT
OR
FRONT
FATHOM REAR CONTROLS (MASTER)
PRE OUT
L REAR CENTER
R REAR SUB
SYSTEM CONNECTION DIAGRAM 1:
One Fathom to
Home Theater Receiver or
Home Theater Preamp/Processor
Most home theater receivers and
preamp/processors provide a single
(mono) subwoofer output. When
connecting a mono subwoofer output
to your Fathom, you will only use the
Fathom's "Left or Mono" input.
Two connection types are available
for connecting the Fathom to your home
theater system: balanced (XLR or 1/4-
inch TRS connector) and unbalanced
(RCA-type connector). Balanced
connections provide superior noise
rejection and ensure proper grounding
between components. If your receiver or
processor has balanced outputs, we highly
recommend that you use them.
In the connection diagram at left ,
balanced connections are shown as solid
lines, unbalanced connections are shown
dotted. You will only use one of these
input connection methods (not both).
WARNING
| Fathom f112 & f113