Parasound PAL-80 Manual Do Utilizador
2
Introduction
Congratulations on your purchase of this Precision Architectural Loudspeaker system and
thank you for choosing Parasound. The PAL-80, PAL-65, and PAL-45 Precision Architectural
Loudspeakers were developed using the finest driver and crossover components available.
Countless hours of computer modeling were spent to insure accurate audio reproduction in
a variety of installations where placement compromises are sometimes unavoidable. The
PAL-80, PAL-65, and PAL-45 are virtually identical in operation and installation, except
that the larger woofers provide more extended low frequency response and higher power
handling capability. Please take a few minutes to read these instructions thoroughly to make
the installation easier and insure the best performance of your new Precision Architectural
Loudspeakers.
thank you for choosing Parasound. The PAL-80, PAL-65, and PAL-45 Precision Architectural
Loudspeakers were developed using the finest driver and crossover components available.
Countless hours of computer modeling were spent to insure accurate audio reproduction in
a variety of installations where placement compromises are sometimes unavoidable. The
PAL-80, PAL-65, and PAL-45 are virtually identical in operation and installation, except
that the larger woofers provide more extended low frequency response and higher power
handling capability. Please take a few minutes to read these instructions thoroughly to make
the installation easier and insure the best performance of your new Precision Architectural
Loudspeakers.
Unpacking and Inspection
Unpack your loudspeaker and the enclosed accessories:
Quantity
Description
1
Baffle and loudspeaker assembly
1
Metal grille
1
Foam grille insert
1
Paint Shield
1
Cutout Template
Be sure to inspect the speaker for any signs of shipping damage. If you notice any, contact
your Parasound Dealer immediately.
your Parasound Dealer immediately.
Precautions
If you have any doubts about your ability to properly install in-ceiling loudspeakers, you
should consider the services of a custom installer. If you plan to install them yourself, always
use good quality tools to save time and make the installation go more smoothly. You should
determine the final location of both left and right speakers before cutting any holes since
changes to one speaker may affect the other either aesthetically or acoustically. Look for
pipes, wiring or any other material that might interfere with the installation.
should consider the services of a custom installer. If you plan to install them yourself, always
use good quality tools to save time and make the installation go more smoothly. You should
determine the final location of both left and right speakers before cutting any holes since
changes to one speaker may affect the other either aesthetically or acoustically. Look for
pipes, wiring or any other material that might interfere with the installation.
Prewiring
Before you purchase loudspeaker wire, check local building codes to make sure that the
wire is rated to comply with applicable safety codes such as UL or CL-2. Use only stranded
wire no thinner than AWG 16 (lower AWG numbers equate to thicker wire). For runs longer
than 100 feet, we recommend minimum of AWG 14. When pulling wire, take care not to
pull the wire too fast. This prevents stretching the wire or scorching the insulation from
friction. Leave 2 to 3 feet of excess loudspeaker wire at both ends; it is easier to trim off
excess wire than to splice additional wire later. When securing the wire inside the walls, be
careful not to pierce the insulation with nails or staples.
wire is rated to comply with applicable safety codes such as UL or CL-2. Use only stranded
wire no thinner than AWG 16 (lower AWG numbers equate to thicker wire). For runs longer
than 100 feet, we recommend minimum of AWG 14. When pulling wire, take care not to
pull the wire too fast. This prevents stretching the wire or scorching the insulation from
friction. Leave 2 to 3 feet of excess loudspeaker wire at both ends; it is easier to trim off
excess wire than to splice additional wire later. When securing the wire inside the walls, be
careful not to pierce the insulation with nails or staples.
For best performance and easier troubleshooting, always “home run” wiring when installing
multiple speakers rather than connecting one speaker to the next. When connecting multiple
speakers, make sure the power amplifier is capable of adequately driving the combined
impedance of the loudspeakers. If it cannot, you may need additional amplifiers or an
impedance protection device.
multiple speakers rather than connecting one speaker to the next. When connecting multiple
speakers, make sure the power amplifier is capable of adequately driving the combined
impedance of the loudspeakers. If it cannot, you may need additional amplifiers or an
impedance protection device.