JL Audio e112 User Manual

Page 23 | EN
|
E-Sub
EN
WARNING
CH. 2
(
R
)
Grounded
Isolated
CH. 1
(
L
)
HIGH LEVEL INPUTS
LINE
OUTPUTS
LL
RR
LINE
INPUTS
OROR
CH. 2
(
R
)
Grounded
Isolated
CH. 1
(
L
)
HIGH LEVEL INPUTS
LINE
OUTPUTS
LL
RR
LINE
INPUTS
E-SUB REAR CONTROLS
E-SUB REAR CONTROLS
SATELLITE AMPLIFIER
SATELLITE AMPLIFIER
R
L
TO SATELLITE
SPEAKERS
HIGH LEVEL
INPUT PLUG
HIGH LEVEL
INPUT PLUG
(L) (R)
+
–
+
–
SPEAKER OUTPUTS
R
L
+
–
+
–
SPEAKER OUTPUTS
TO SATELLITE
SPEAKERS
(L)
(R)
E-SUB TOP CONTROL PANEL
E-SUB TOP CONTROL PANEL
SYSTEM CONNECTION DIAGRAM 5:
Connecting one E-Sub to a Receiver
via the High-Level Inputs
The E-Sub features high-level inputs
designed to accept the output of an
amplified source, such as a stereo receiver’s
speaker outputs. The use of this feature is
only recommended when no suitable line-
level signal is available.
When connecting a single E-Sub in
mono to a two-channel receiver’s speaker
outputs, you will use both the Left and
Right connections on the “High-Level
Inputs” plug of the E-Sub. Use good-quality
speaker cables (up to 12 AWG / 3 mm
2
) to
make these connections. Make sure you
capture all the wire strands and do not
allow any of these wires to short together.
You can make the connections to
the E-Sub inputs at the receiver’s output
terminals, or at the main speakers,
whichever is more convenient. On receivers
with A/B speaker circuit selectors, you
can connect the E-Sub to the “B” outputs,
giving you the ability to easily switch the
subwoofer’s signal on and off with the
receiver’s speaker circuit selector switch.
The E-Sub’s input section will sum the
left and right inputs to mono and apply
low-pass filtering to feed the subwoofer’s
internal amplifier if the E-Sub’s “Crossover”
is switched “on”.
Because the main speakers are being
fed in parallel with the connection to the
E-Sub’s inputs, they will only operate as
full-range speakers. Any adjustment of
the “crossover” frequency” knob will only
affect the sound of the E-Sub, not the
main speakers.
WARNING! TURN OFF THE E-SUB(S) AND ALL OTHER EQUIPMENT IN THE
SYSTEM BEFORE MAKING OR CHANGING ANY CONNECTIONS!

JL Audio e112 Specifications

General

Brand	JL Audio
Model	e112
Category	Subwoofer
Language	English