12
To correctly set the gain control of the amplier to match that of the source (headunit) use the
following setup routine:
Turn the gain control to minimum on the amplier.
Ensure the bass boost is set to 0 dB.
On the headunit set all crossovers (if applicable) to at 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 amplier until distortion can be heard in any of the subwoofers 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 specications, or your preferred frequency - this is usually about 60 -
120Hz.
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 advice of a professional installation engineer or visit your local VIBE
audio dealer.
Set Up Section
Specication
Model EDX1800.2FD-E0 EDX800.4FD-E0 EDX5000.1FD-E0
Configuration 2 channel 4 channel Monoblock
Dimensions
(H x W x D)
63mm (2.5”) x 264mm
(10.4”) x 232mm (9.1”)
63mm (2.5”) x 264mm
(10.4”) x 232mm (9.1”)
63mm (2.5”) x 264mm
(10.4”) x 232mm (9.1”)
RMS @ 4Ω Stereo 2 x 850 watts 4 x 310 watts N/A
RMS @ 2Ω Stereo 2 x 1250 watts 4 x 500 watts N/A
RMS @ 1Ω Stereo 2 x 1800 watts 4 x 800 watts N/A
RMS @ 4Ω Mono 1 x 2500 watts 2 x 1000 watts 1 x 1800 watts
RMS @ 2Ω Mono 1 x 3600 watts 2 x 1600 watts 1 x 2500 watts
RMS @ 1Ω Mono N/A N/A 1 x 5000 watts
Maximum Power 7200 watts 6400 watts 10,000 watts
Frequency Response 20Hz - 20kHz 20Hz - 20kHz 15Hz - 20kHz
Crossover Type LP / HP LP / HP / FLAT LP / HP
Crossover Range 15Hz - 15kHz 15Hz - 6kHz 15Hz - 20Hz
Recommended Fuse 300A External F use 300A External F use 350A External F use
Topology Class D Class D Class D