Warnings and tips
Always disconnect the battery ground wire before doing any work on your vehicle. Reconnect the cable only after the installation is complete and the wiring has been checked to make sure that there are no problems. If your radio features a code type security system, be sure you know the code before disconnecting the battery!
Your a/d/s/ PowerPlateTM should be installed in 12V negative ground vehicles only. Connection to other types of electrical systems may cause damage to the vehicle or the amplifier.
Wear Eye and Ear protection when using power tools.
Before cutting or drilling carefully inspect the area to make sure there is no electrical wiring, fuel lines or brake lines which could be damaged. Sometimes these components may be hidden between
Do not bypass or modify the fuses, or replace with one of a higher rating. The fuse should not fail under normal operation. Repeated blowing indicates a problem with the amplifier or improper installation.
An additional power supply line fuse (not supplied) must be installed on the 12V supply line and located as close as possible to the battery in order to protect the wire in the event of a short circuit.
Make sure the system is turned off when making or breaking any connections.
Do not use your PowerPlateTM with speakers which have either terminal connected to the speaker frame or to the vehicle chassis.
Mounting locations
PowerPlateTM in a place that protects it from the elements. In addition, mount the PowerPlateTM on a stable, flat mounting surface. Whenever possible,
Passenger compartment mounting
All PowerPlatesTM have been designed with a low profile to make under seat mounting possible. Regardless of where you choose to mount your PowerPlateTM be sure to keep a minimum of 1" of clearance around the amplifier for adequate airflow to prevent overheating.
Trunk compartment mounting
The most common mounting location is in the
trunk or cargo compartment. For optimum cooling, mount the Power- PlateTM chassis vertically with the fins running vertically, or mount the PowerPlateTM horizontally with the fins pointing upward. Avoid horizon - tal mounting locations with the fins pointing downward.
Also, locate the PowerPlateTM where it, and connections to it, will not be damaged by cargo or tools which may shift during vehicle operation.
Engine compartment mounting
Don’t even think about it! The PowerPlate TM was not designed to endure the harsh chemical and heat environment of the engine compartment. Failure to obey this warning will void your warranty.
symptom | possible cause |
distorted output (cont’d) | speakers are blown |
poor bass response | Speakers wired with wrong |
| polarity causing cancellation |
| at low frequencies |
| crossover set incorrectly |
battery fuse blowing | impedance load to amplifier |
| too low |
| short in power wire or incorrect |
| power connections |
| fuse used is smaller than |
| too much current being drawn |
amplifier fuse blowing | too much current being drawn |
fuse used is smaller than recommended
action to take
check system with known working speakers and repair or replace as needed
check speaker polarity and repair as needed
reset crossovers referring to the
check speaker impedance load, if below 2W stereo or 4W mono rewire speakers to achieve a higher impedance
check power and ground connections and repair as needed
replace with proper fuse size recommended
check speaker impedance load, if below 2W stereo or 4W mono rewire speakers to achieve a higher impedance
check power and ground connections and repair as needed
Check speaker impedance load, if below 2W stereo or 4W mono rewire speakers to achieve a higher impedance and replace with recommended fuse size check power and ground connections and repair as needed
replace with proper fuse size
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