focal power Symmetric amplifierS
U s e r m a n u a l
WARNING: For any handling of the crossover and the different available settings, we strongly
recommend that you turn off the amplifier in order to prevent any risks of damage or noise in
the speakers.
6.2 - Controls
In ordert to optimize the cross-check of the frequencies reproduced by the subwoofer and the coaxial or
2-way kit, we advise you to set the frequency of the HI PASS or LO PASS crossover thanks to a RTA (real time
analyzer).
Another possibility consists in refering to the packaging of your kit or the user manual. If it's a Focal kit, the
supplied measures concerning the frequency response consider the installation of the kit in a vehicle.
Focal Power Symmetric 1500 / 3000
Direct mode
20
100
1000
Subsonic crossover control between 20 and 50Hz
20
100
1000
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