Audiotec Fischer HELIX PURE-Serie Bedienungsanleitung Seite 16

Installation
Connecting the Flex-Crossover
Option a: Connecting the crossovers in vehicles with mounting positions of tweeter and woofer close to
each other, e.g. in the car door.
Head unit / amplifier
Option b: Connecting the crossovers in vehicles with separate mounting positions of tweeter and woof-
er, e.g. tweeter in the A-pillar and woofer in the car door.
Head unit / amplifier
Ensure that all components are correctly connected (phase), i.e. plus to plus and minus to minus.
The positive leads of the loudspeaker system are marked with a red stripe.
Adjusting the level of the tweeter: The crossover allows to optimize the level of the connected tweeter.
Therefore adjust the slide switch which is located at the top of the crossover to the desired position.
Std.: The tweeter has the optimum level for most applications (tweeter level reduction PF K165.2: -3 dB /
PF K130.2: -3 dB / PF K100.2: -4 dB).
Max.: The tweeter is driven with the maximum level.
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Connection via crimp
connectors*
Woofer
Tweeter
Woofer
Tweeter