Harman JBL Marine A754 Manual De Propietario página 4

WIRING FOR OUTPUT
Marine A754 4-channel output (4ohm/2ohm)
+ -
Front right speaker
L
EN
+ -
Front left speaker
Marine A754 3-channel output (Front: 4ohm/2ohm;
Rear: 4ohm)
+ -
Front right speaker
FRONT
L
+ -
Front left speaker
Marine A754 2-channel output (4ohm)
+ -
Subwoofer
FRONT
L R
Marine A5055 5-channel output (4ohm/2ohm)
+ -
Front right speaker
FRONT
L R L
+ -
Front left speaker
+ -
Rear right
speaker
FRONT REAR
R L R
+ -
Rear left speaker
REAR
R L R
+ -
Subwoofer
REAR
L R
+ -
Subwoofer
+ -
Rear right
speaker
REAR SUB
R
+ -
+ -
Subwoofer
Rear left speaker
CONNECTING THE REMOTE BASS
CONTROLLER (MARINE A5055 ONLY)
SETTING GAIN, CROSSOVERS, AND BASS
BOOST
Setting the gain
1. Start with
and the crossover control rotated midway.
2. For the front and rear channels, choose
music you're familiar with. For the subwoofer
channel on the Marine A5055, choose music
with substantial bass content.
3. Turn the volume control on your receiver to
¾ of its total output.
4. Adjust the
listening carefully to the bass output. If
you hear distortion, turn the
counterclockwise to decrease the gain.
Selecting the crossover mode
On the front and rear channels, you can select
your preferred crossover mode.
Choose
above a certain point to reach your speakers.
Recommended if you're using a subwoofer in
your system, as it keeps low base from your
full-range speakers.
Choose
a certain point to reach your speakers.
Recommended if you're bridging the front or
rear channels to power a subwoofer.
Choose
your speakers. Recommended if you're not
using a subwoofer in your system.
Note: The crossover mode for the subwoofer
channel of the Marine A5055 is low-pass only.
Selecting the crossover frequency
Choose the crossover point to suit listening
preferences. Turn the dials to the left to lower
the crossover point and to the right to raise
the crossover point. Exact crossover settings
for coaxial speakers and subwoofers depend
on your listening preferences.
Selecting the subwoofer phase (Marine
A5055 only)
Switch the
determine which setting provides the most
clean bass output.
Selecting the bass boost (Marine A5055
only)
Adjust the
counterclockwise to suit your taste.
REMOTE
CONTROL
control set to minimum,
control clockwise,
control
to allow only frequencies
to allow only frequencies below
to allow all frequencies to reach
back and forth to
control clockwise or