5
Installation into Rear Package Shelf
Place the tweeter as close to the woofer as possible. Keep distance to rear window and headrests. The rear window
reflects and increases the reproduction of trebles (shrill and piercing). Arrange the loudspeakers centred between
rear window and headrests into the very right and left side. This is important for the stereophony. Should the rear
package shelf vibrate it must be reinforced or attenuated.
Positioning of the speaker at the rear-soundboard:
Installation and Mounting of Woofer (illustration 1)
Fix installation template on installation place and mark drilling holes. Make the cut-out for the chassis according to
the template (for the woofer 160 mm Æ and 200 mm Ø you can use the grille as a template). Drill the holes in
indicated size. Remove all metal chips carefully. File edges and use possibly profile protection or protective
lacquer. Fasten the loudspeaker (B) as shown in illustration 1 on the installation place in a way that the loudspeaker
connections will always be easily accessible. Use only the provided screws (G) 3.9 x 38 DIN 7981 and the
provided sheet metal nuts (I) 3.9 mm.
Do not touch the membrane and don't damage it with the screw driver!
Align chassis, make sure that an even
position is guaranteed and tighten finally. Do not over- tighten screws. Insert grille (A) into the adapter ring (C) and
push in firmly. Prepare the cable connections according to instructions and check the system with low power (after
the tweeter has been installed). After having checked the polarity and mechanical connections you can operate the
system.
Illustration 1:
