5.1.
tweeter installation – dashboard:
I
nsert tweeter bowl instead of the air valves in the dashboard:
(This does not affect the ventilation)
5.1.1.
remove the lid of the air valve
5.1.2.
drill a small hole into the ventilation duct for the speaker cable
5.1.3.
connect tweeter with cable (1,5 - 4 mm
2
) and lead the speaker
cable to the mount of the crossover in the dashboard (see speaker
connection on (s. page 6 / 6.1.).
5.1.4. install the tweeter with the mounting bowl supplied with and affix it
with a hexagon head screw M4x8 and secure with washer. Connect
the tweeter and affix the mounting bowl either with hot melt adhesive
or insert the clamp into the air valve.
5.2.
installation of midrange – dashboard
Install the midrange into the original mount in the dashboard:
5.2.1.
lever off the speaker grill and remove the original installed speaker.
5.2.2.
connect the JEHNERT midrange with speaker cable (1,5 - 4 mm
2
).
Lead the speaker cable to the mount of the cross over in the dashboard.
(see speaker connection (s. page 6 / 6.1.).
5.2.3.
install the midrange with mounting ring into the original mount and
affix as the factory installed midrange.
6.1. Installation of crossover circuit:
recommendation:
mount of crossover in the dashboard near the steering system respectively
the glove box
6.2. Loudspeaker cables
6.2.1. lead 1x speaker cable (1,5 - 4 mm
2
) from amplifier to crossover
in the dashboard.
6.2.2. lead the speaker cable (1,5 - 4 mm
2
) from crossover into the car doors
(see wiring diagram on page 11)
tip:
please observe that air duct for the central locking system is kept
open and movable (rubber grommet between bearer and door).
Air duct may knick if closing the door!
6.2.3. adapt set of cables supplied with to the speaker connection.
5.
Tweeter and midrange Installation / loudspeaker cables
6. crossover circuit / loudspeaker cables
76150 - AUDI 80 Convertible/coupé
- 7 -
© JEHNERT SOUND DESIGN
76150 - AUDI 80 Convertible/coupé
- 8 -
© JEHNERT SOUND DESIGN
75150
6.3. Insulation of the door lining / car doors
Not necessary!
