FLI LOADED 1200m, Инструкция по эксплуатации и монтажу

Страница: 5 / 12

F.
Subsonic Filter Control
This is used to filter out unwanted amplifier output to the subwoofer. Effectively this will filter out all the frequencies up to the
crossover point set with the control. The range is from 16 Hz to 80 Hz
G.
Bass Boost Control
To provide up to an extra +12 dB of bass boost at 45 Hz.
H.
Bass Remote Input Jack
Use to plug in the remote bass controller.
I
. Fuse
Please ensure the following fuse rating is used when replacing fuses:
FLI Loaded 1200m – 40 amp x 1
L.
Bass Remote Controller
This remote can be mounted in the front of the car and will give you the ability to raise the bass boost of the amplifier
remotely in the range of 0 to +12 dB.
K.
Speaker Terminal Output
For connection to the speakers. See Application section for wiring examples.
J.
Power Connections
Power connections. See Connections section for details on correct connections.
Set Up Section
To correctly set the gain control of the amplifier to match that of the source (headunit) use the following setup routine:
Turn the gain control to minimum on the amplifier.
Ensure the bass boost is set to 0 dB.
On the headunit set all crossovers to flat and both bass and treble to zero.
Turn up the source (headunit) to approx 3/4 volume.
Very slowly turn up the gain on the amplifier until distortion can be heard in any of the speakers or until the volume reaches
an uncomfortable listening level when this is reached turn down the gain control slightly.
The gain control is now set.
The setting of the crossover will depend on what kind of speaker you are installing.
For a subwoofer it is recommended that the crossover is set to Low Pass and the frequency is set to match that of the
speakers specifications.
Note:
By using the crossovers correctly you will not only lengthen the life of your speakers but you will also get better performance
from them. To optimise your setup seek the advise of a professional installation engineer or visit your local FLI audio dealer.
D
. Cross Over Control
Low pass frequency control. The frequency ranges from 35 Hz to 500 Hz.
E
. Phase Control
Can be used to alter the phase of the subwoofer from 0 - 180 degrees.
IE: the speaker output can be Inphase or out of phase with the other speakers in the vehicle. For best results flick between
the two settings to which gives better low frequency results.
M.
Power Protect Light
When the amplifier is operating correctly the light will illuminate constant ‘green’. When the amplifier is in power protecttion
mode the light will illuminate ‘red’.
5