Advertisement
POLYGLASS
User
Manual
II
Important recommendations
Before attempting any installation work, it
IS
very important to verify how much space
IS
available to fit the speakers into the vehicle.
Key points:
• For direct replacement of original speakers, please check there is enough space for your
new Focal speakers and grilles.
• Ensure the speaker is clean from debris and metallic particles that maybe attached
(especially after drilling)
• Use the foam gasket supplied (inside the grille), for airtight placement of the speaker into
the panel.
• Do not touch the tweeter cone.
Choice of installation and positioning the tweeter
To achieve best results for your installation, please follow these simple guidelines
• Use a variety of speakers to achieve a large bandwidth, the most central possible.
• Speakers positioned in the most forward location possible, for correct staging.
• Tweeters positioned preferably high in the doors or in the dash (if space permitting),
to obtain un-muddled high and midrange frequencies. These being directive to the
listener.
• To position the tweeters direct in-line to the listeners ears, for improved imaging.
3
x
prefered tweeter
positions
n
c:==J
000
~
S
(~-~
Prefered woofer and
midrange positions
Advertisement
