JL Audio e112 Bedienungsanleitung Seite 21

SYSTEM CONNECTION DIAGRAM 3:
One E-Sub in Mono to
Two-Channel Audio System
When connecting a single E-Sub in
mono to a two-channel audio system you
will use both the "Left" and the "Right"
"Line Inputs" of the E-Sub and you will
engage the E-Sub's active crossover
by selecting the "on" position on the
"Crossover" switch located on the top
control panel.
The internal active crossover will apply
low-pass filtering to feed the subwoofer's
internal amplifier with a summed L+R
signal. It will also high-pass filter the input
signal and send it to the satellite amplifier
via the "Line Outputs" jacks. This creates
a true two-way crossover that greatly
improves the overall performance of your
audio system by preventing the subwoofer
and satellite speakers from playing the
same frequency range, and by liberating
the satellite amplifier and speakers from
the burden of reproducing power hungry,
distortion-inducing low-frequencies.
Use good-quality audio interconnect
cables with RCA-type connectors to make
these connections.
WARNING
| E-Sub
PRE-AMPLIFIER
OUTPUTS
R L
L
–
INPUTS
R
SATELLITE AMPLIFIER
WARNING! TURN OFF THE E-SUB(S) AND ALL OTHER EQUIPMENT IN THE
SYSTEM BEFORE MAKING OR CHANGING ANY CONNECTIONS!
E-SUB TOP CONTROL PANEL
L L
CH. 2
(R)
Grounded
R R
Isolated
LINE LINE
HIGH LEVEL INPUTS
INPUTS OUTPUTS
E-SUB REAR PANEL
SPEAKER OUTPUTS
L R
+
+ –
CH. 1
(L)
(L) (R)
TO SATELLITE
SPEAKERS
Page 21 | EN