JL Audio MHD750/1 Handleiding

JL Audio Receiver MHD750/1

Lees hieronder de đź“– handleiding in het Nederlandse voor JL Audio MHD750/1 (13 pagina's) in de categorie Receiver. Deze handleiding was nuttig voor 30 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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owner’s manual
Monoblock Full-Range Marine Amplifier
Thank you for purchasing a JL Audio amplifier for
your marine sound system.
Your amplifier has been designed and manufactured to exacting
standards in order to ensure years of musical enjoyment in your vessel.
For maximum performance, we highly recommend that you have
your new amplifier installed by an authorized JL Audio dealer. Your
authorized dealer has the training, expertise and installation equipment
to ensure optimum performance from this product. Should you
decide to install the amplifier yourself, please take the time
to read this manual thoroughly so as to familiarize yourself
with its installation requirements and setup procedures.
If you have any questions regarding the instructions in this
manual or any aspect of your amplifier’s operation, please contact your
authorized JL Audio dealer for assistance. If you need further assistance,
please call the JL Audio Technical Support Department
at (954) 443-1100 during business hours.
2 | JL Audio - MHD750/1 Owner’s Manual
PROTECT YOUR HEARING!
We value you as a long-term customer. For
that reason, we urge you to practice restraint in
the operation of this product so as not to damage
your hearing and that of others in your vessel.
Studies have shown that continuous exposure to
high sound pressure levels can lead to permanent
(irreparable) hearing loss. This and all other
high-power amplifiers are capable of producing
such high sound pressure levels when connected
to a speaker system. Please limit your continuous
exposure to high volume levels.
While driving, operate your audio system in
a manner that still allows you to hear necessary
noises to operate your vessel safely (horns,
sirens, etc.).
SERIAL NUMBER
In the event that your amplifier requires
service or is ever stolen, you will need to
have a record of the product’s serial number.
Please take the time to enter that number in
the space provided below. The serial number
can be found on the bottom panel of the
amplifier and on the amplifier packaging.
Serial Number:
INSTALLATION APPLICATIONS
This amplifier is designed for operation in
vessels with 12 volt, negative-ground electrical
systems. Use of this product in vessels with
positive ground and/or voltages other than 12V
may result in damage to the product and will void
the warranty.
This product is not certified or approved for
use in aircraft.
Do not attempt to “bridge” the outputs of this
amplifier with the outputs of a second amplifier,
including an identical one.
PLANNING YOUR INSTALLATION
It is important that you take the time to read
this manual and that you plan out your
installation carefully. The following are some
considerations that you must take into account
when planning your installation.
Power Status
Indicator
(pgs. 14-15)
Filter Mode
Selection
(pg. 10)
Filter Slope
Selection
(pg. 11)
Filter Frequency
Selector
(pg. 11)
Remote
Level
Control
Inputs
L
R
L
R
+12 VDC Ground Remote
Preouts
+12 VDC Ground Remote
Chassis Ground
Connector
(pgs. 6-7)
Left & Right
Input Jacks
(pg. 9) Jack for
Remote Level
Control Knob
(pg. 13)
Remote Turn-On
Connector
(pgs. 6-7)
Left & Right Preamp
Output Jacks
(pg. 12)
+12 V Power
Connector
(pgs. 6-7)
4 | JL Audio - MHD750/1 Owner’s Manual
ProduCt desCriPtion
The JL Audio MHD750/1 is a very powerful
and compact monoblock (single channel),
full-range amplifier utilizing patented Single
Cycle Control™ Class D technology. This
groundbreaking technology delivers reference-
grade sonic performance while requiring
far less current from the vessel’s electrical
system than a conventional amplifier.
Unlike most monoblock amplifiers, the
MHD750/1 is a full-range design, so it can
be used as a subwoofer amplifier or as a very
powerful full-range or satellite amplifier,
using a second 750/1 to form a stereo pair.
JL Audio’s exclusive R.I.P.S. power supply
design optimizes the output the amplifier for any
impedance between 1.5 and 4 ohms, allowing you
to get full use of the MHD750/1’s performance
capabilities with a wide range of speaker systems.
The tightly regulated power supply design also
means that the MHD750/1’s clean power output
capability remains stable over a wide range of
vessel voltages, resulting in enhanced fidelity.
A flexible input and crossover section permits
operation with a wide variety of source units
and system configurations. The MHD750/1’s
preamp output can send pass-through signals
from the inputs to feed additional amplifier(s).


Product specificaties

Merk: JL Audio
Categorie: Receiver
Model: MHD750/1

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