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INSTALLATION AND MOUNTING
MTX recommends your new TERMINATOR amplifier be
installed
by an Authorized MTX retailer. Any
deviation from specified installation instructions
can
cause serious damage to the amplifier, speakers
and/or vehicles electrical system. Damage caused from improper
installation
is NOT
covered
under
warranty. Please verify all connections prior to system turn on I
1. Disconnect the vehicle's negative battery cable.
2. Determine the mounting place for your MTX amplifier. Keep in mind there should be sufficient
air flow for proper cooling. Mark the mounting holes from the amplifier to be drilled. Before
drilling make sure all vehicle wires, gas lines, brake lines and gas tank are clear and will not
interfere with installation. Drill the desired
holes
and mount the MTX amplifier.
3. Install a positive(+) power cable from the vehicle's battery through the firewall using a grommet
or firewall bushing to avoid cable damage from sharp edges of the firewall. Run the
cable
through
the interior of the vehicle and connect it to the amplifier's(+ 12V) terminal. Do Not connect
to
the
battery at this
time.
Note:
Use only proper gauge wire for both positive and negative connections.
4. Install a circuit breaker or fuse within 20cm of the battery. This effectively lowers the risk
of severe damage to you or your vehicle in case of a short circuit or accident. Make sure the
circuit breaker is switched off or the fuse is taken out of the fuse holder until all connections are
made. Now connect your positive power
cable
to the positive battery
terminal
of the battery.
5. Grounding - Locate a proper ground point on the vehicle's chassis and remove all paint, dirt or
debris to reveal a bare metal surface. Attach the ground wire to that contact point. Connect the
opposite end of the ground wire to the (GND) terminal on the MTX amplifier.
6. Connect a Remote Turn-on wire from the source unit to the MTX amplifier's (REM) terminal. If the
source unit does not have a dedicated Remote Turn-on
lead,
you may connect to the source
unit's
Power Antenna lead.
7. Connecting signal cables to the amplifier
-
There are two ways to supply the signal to your amp.
•
To get maximum performance, we suggest connecting a high quality RCA to the corresponding
outputs at the source unit and inputs of the amplifier.
•
If a source unit is being used without RCA outputs, use the included high-level amplifier's
speaker terminals using the right gauge speaker wire.
8. Connect your speakers to your MTX amplifier's speaker terminals using the right gauge speaker
wire. Your MTX amp can drive a 2 ohm minimum load for max power.
9. Double check all previous
installation
steps, in particular, wiring and component connections.
Once verified, reconnect the vehicle's negative battery
cable,
turn the circuit breaker on or place
the fuse in the fuse holder.
Note:
Gain Levels on the amplifier should be turned all the way down (counter clockwise) before
proceeding with adjustments.
4
MTX COM
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