JEHNERT SOUND DESIGN AUDI 80 convertible Installation Instructions Manual - 3 . Panel Alignment
8. Crossover circuit - Speaker connection
8.1. connect all loudspeakers with the included standart cables for woofer
parallel wiring see diagram on page 11.
Notice:
You should check the polarity of all subwoofers
before connecting them to the crossover circuit
with a 9 volt battery:
pole of the crossover circuit input to of a 9 Volt battery
pole of the crossover circuit input to of a 9 Volt battery
All subwoofers must move uniformly!
Wrong polarity of a subwoofer can totally
equalize the bass sound!
8.2. Insert subwoofer .
8.3. Connect the Midrange and tweeter to the crossover circuit
see diagram on page 11.
8. Crossover circuit - Speaker connection
8.1. connect all loudspeakers with the included standart cables for woofer
parallel wiring see diagram on page 11.
Notice:
You should check the polarity of all subwoofers
before connecting them to the crossover circuit
with a 9 volt battery:
pole of the crossover circuit input to of a 9 Volt battery
pole of the crossover circuit input to of a 9 Volt battery
All subwoofers must move uniformly!
Wrong polarity of a subwoofer can totally
equalize the bass sound!
8.2. Insert subwoofer .
8.3. Connect the Midrange and tweeter to the crossover circuit
see diagram on page 11.
3.1.
remove the original tray:
drill the plastic bolts, original welded together with the door lining,
on the backside of the door lining. Use a 6mm drill. These drill holes
will be used for later assembly of the panel.
Tip for later retrofit back to original:
The original tray is fastened with short screws and large washers
to these points if retrofitted back to original.
3.1.
Place the door lining on a plane surface.
3.2.
Dismount the loudspeakers attached to the panel for transport protection.
Retain the screws for later assembly.
3.3.
Place the panel without loudspeakers and grill on the door lining and align it:
Reference points for fitting:
Only precise alignment of the panel with the door
lining warrants optimal fit.
align the staybolts of the lower edge of the panel to the 9 fastening
points of the original tray
(ref.points 5-13)
Dismount the loudspeakers attached to the panel for transport protection.
Dismount the loudspeakers attached to the panel for transport protection.
13
10
11 12
9
8
6
5
7
Fig.: original door lining with installed tray
76150 - AUDI 80 Convertible/coupé
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© JEHNERT SOUND DESIGN
76150 - AUDI 80 Convertible/coupé
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© JEHNERT SOUND DESIGN
3 . Panel alignment
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ref. point 5-13
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You should check the polarity of all woofers after having
connected them to the crossover circuit with a 9 volt battery
(input cable on the side of the amplifier).
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