Installation and connection
The quality of the installation will affects the performance and reliability of all loudspeakers.
The high performance capability and construction methods used in the 336PX result in a more
demanding installation than conventional loudspeakers. Therefore we strongly recommend
that the 336PX be installed by an a/d/s/ authorized professional installer. A professional
installation can reduce the risk of damage to either your car or your audio components. If you
do choose to install the audio system yourself, we recommend that you carefully follow the
guidelines discussed in this booklet.
Installation tips and warnings
• Study the layout of your automobile thoroughly before you drill or cut any holes.
• Take extra care when working near gas tanks, gas lines, brake or hydraulic lines and
electrical wiring.
• Keep the woofers and the tweeters away from metal filings and shavings. Once foreign
objects are stuck to the magnets or tweeter dome, it will be virtually impossible to remove
them. Keep the tweeters in their protective bags until final mounting to prevent metal dust
or chips from passing through the grille and accumulating on the dome.
• Exercise caution when handling any of the 336PX drivers when the grilles are removed. A
slip of the hand with a screwdriver or other tool can result in irreparable damage to the cone
or dome.
• Do not install any of the components component where they will be subject to excessive
heat, moisture or dust; or where they will be kicked or repeatedly bumped or brushed.
• Make absolutely sure the woofer and tweeter are connected to the proper outputs of the
crossover network. If these connections are reversed, low-frequency signals will be fed to
the tweeter. If this happens, the tweeter will likely be damaged. Such damage is not covered
by the warranty.
• When removing or installing the grille of the 336PX speakers do not touch the woofer’s
rubber surround or the tweeter dome with the edge of the grille. Damage to the surround
or dome will significantly degrade performance.
• Never run wiring outside or beneath the vehicle where it can be damaged by road hazards
or the moving parts of the vehicle. Use existing wire channels, sill, panels, and molding strips
inside the automobile to hide the wiring for neat appearance and safety.
• Make sure your radio/cassette player and/or other equipment is turned off while connecting
the speaker terminals. Turn on the various components and slowly advance the volume
control only after checking and double checking all connections. NOTE: If sound is weak and
distorted, immediately turn down the volume and see the Troubleshooting section of this
manual.
1
Installation
