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This section focuses on some of the vehicle considerations for installing your new
amplifier. Pre-planning your system layout and best wiring routes will save installation
time. When deciding on the layout of your new system, be sure that each component
will be easily accessible for making adjustments.
CAUTION:
If you feel unsure about installing this system yourself, have it
installed by a qualified technician.
CAUTION:
Before installation, disconnect the battery negative (-) terminal to
prevent damage to the unit, fire and/or possible injury.
Gehen Sie Schritt für Schritt vor:
INSTALLATION
Be sure to carefully read and understand the instructions before attempting to install
the unit.
For safety, disconnect the negative lead from the battery prior to beginning the
installation.
For easier assembly, we suggest you run all wires prior to mounting your unit in place.
Route all of the RAC cables close together and away from any high current wires.
Use high quality connectors for a reliable installation and to minimize signal or power
loss.
Think before you drill! Be careful not to cut or drill into gas tanks, fuel lines, brake or
hydraulic lines, vacuum lines or electrical wiring when working on any vehicle.
Never run wires underneath the vehicle. Running the wires inside the vehicle
provides the best protection.
Avoid running wires over or through sharp edges. Use rubber or plastic grommets to
protect any wires routed through metal, especially the firewall.
ALWAYS protect the battery and electrical system from damage with proper fusing.
Install the appropriate fuse holder and fuse on the + 12 V power wire within 18 “ (45.7
cm) of the battery terminal.
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When grounding to the chassis of the vehicle, scrape all paint from the metal to ensure
a good, clean ground connection. Grounding connections should be as short as
possible and always be connected to metal that is welded to the main body, or chassis,
of the vehicle.
MOUNTING LOCATIONS
The mounting position of your amplifier will have a great
effect on the sound and performance produced.
Engine Compartment
Never mount this unit in the engine compartment. Mounting the
unit in the engine compartment will void your warranty.
Passenger Compartment Mounting
Mounting the amplifier in the passenger
compartment will work as long as you provide a sufficient amount of air for the amplifier
to cool itself. If you are going to mount the amplifier under the seat of the vehicle, you
must have at least 1” (2.54 cm) of air gap around the amplifier's heatsink.
BATTERY AND CHARGING
To maximize the performance of your amplifier , we suggest the use of heavy duty
battery and an energy storage capacitor.
WIRING THE SYSTEM
CAUTION:
If you do not feel comfortable with wiring your new unit, please see your
local Authorized ETON Dealer for installation.
CAUTION:
Before installation, disconnect the battery negative (-) terminal to prevent
damage to the unit, fire and/or possible injury.
CAUTION:
Avoid running power wires near the low level input cables, antenna, power
leads, sensitive equipment or harnesses. The power wires carry
substantial current and could induce noise into the audio system.
Plan the wire routing. Keep RCA cables close together but isolated from the amplifier's power cables and
any high power accessories, especially electric motors. This is done to prevent the noise from radiated
electrical fields into the audio signal. When feeding the wires through the firewall or any metal barrier, protect
them with plastic or rubber grommets to prevent short circuits. Leave the wires long at this point to adjust for
a precise fit at a later time.
Prepare the power cable for attachment to the amplifier by stripping ½” of insulation from the end of the wire.
Insert the bared wire int o the B+ terminal and tighten the set screw to secure the cable in place.
The B+ cable MUST be fused 18” or less from the battery. Install the fuse holder under the hood
and prepare the cable ends as stated above. Connections should be water tight.
Trim the power cable within 18” of the battery and strip ½” of insulation from the end of the wire.
Strip ½” from the battery end of the power cable and crimp a large ring terminal to the cable. Use the ring
terminal to connect the battery positive terminal. DO NOT install the fuse at this time.
Perpare the grounding cable for attachment to the amplifier by stripping ½” of insulation from the end of the
wire. Insert the bared wire into the GND terminal and tighten the set screw to secure the cable in place.
Prepare the chassis ground by scraping any paint from the metal surface and thoroughly clean the area.
Strip the other end of the wire and attach a ring connector. Fasten the cable to the chassis using a non-
anodized screw and a star washer.
Prepare the REM turn-on wire for connection to the amplifier by stripping ½” of insulation from the wire end.
Insert the bared wire into the REM terminal an tighten the set screw to secure the cable into place. Connect
the other enf of the REM wire to a switched 12 volt positive source. The switched voltage is usually taken
from the source unit's accessory lead. If the source unit does not have this output available, the
recommended solution is to wire a mechanical switch in line with a 12 volt source to activate the amplifier.
Securely mount the amplifier to the vehicle or amp rack. Be careful not to mount the amplifier on cardboard
or plastic panels. Doing so may enable the screws to pull out from the panel due to road vibration or sudden
vehicle stops.
Connect the source signal to the amplifier by plugging the RCA cables/high level inputs into the input jacks at
the amplifier. Connect the speakers. Strip the speaker wires ½” and insert into the speaker terminal and
tighten the set screw to secure into place. Be sure to maintain proper speaker polarity. DO NOT chassis
ground any of the speaker leads as unstable operation may result.
Perform a final check of the completed system wiring to ensure that all connections are accurate. Check all
power and ground connections for frayed wires and loose connections which could cause problems.
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Note:
INSTALLATION