6
VPA 1500 Pro
Mono mode
RMS power
1 x 550 watts / 4 Ω
Fig. 4
Mono mode
RMS power
1 x 950 watts / 2 Ω
Fig. 4
Mono mode
RMS power
1 x 1500 watts / 1 Ω
Fig. 4
RMS power in accordance with CEA-2006
(< 0.02 % klirr / +14,4 V)
Frequency response
10 Hz - 300 Hz
Signal-to-noise ratio
> 100 dB/A @ RMS power
Signal-to-noise ratio
80 dB/A @ 1 W /
1 kHz
Distortion factor
(RMS)
< 0.5 %
Stability
1 Ω
Input sensitivity
0.3 - 8 V
Low pass fi lter
(Low Pass)
40-300 Hz
Bass boost
0 to +12 dB
Subsonic fi lter
20 bis 55 Hz
Inputs
2x RCA, 1 x LINK IN
Outputs
2x Loudspeakers
2 x RA, 1 x LINK OUT
Dimensions
W x H x D (mm)
W x H x D (")
526 x 54 x 260
20.7 x 2.2 x 10.2
Plus / minus connection
The cross section of the plus and minus cable may
not be less than 16 mm
2
(5 A.W.G.).
- Route commercially available plus cables to the bat-
tery and connect via fuse holder.
- Use cable glands for holes with sharp edges.
- Securely fasten commercially available minus cables
to a noise-free earth point (chassis screw, chassis
metal) (not to the minus pole of the battery).
- Scrap the contact surfaces of the earth point until
they are bright and grease with graphite grease.
Integrated fuses (FUSE)
The fuses integrated in the amplifi er (FUSE) protect the
power amplifi er and the entire electrical system in case
of an error. If a replacement fuse is used, never bridge
fuses or replace them with a type with higher current.
Connection examples
Connection of the voltage supply ..................fi g. 2
Connection to car sound system
with cinch output ..........................................fi g. 3
Loudspeaker connections ............................fi g. 4
LPL REMOTE .................................................fi g. 5
CONFIG/PHASE (Master/Slave Amp) ............Fig. 6
+12V
Remote connection of the amplifi er with swit12 V
voltage source.
This allows the amplifi er to be switched on and off using
the on/off-switch of the radio device.
LEVEL control
The LEVEL control is used to adjust the input sensitivity
of the power amplifi er to the output voltage of your car
sound system preamplifi er output.
The adjustment range is from 0.3 V to 8 V.
If a car sound system of a third party manufacturer is
connected, the input sensitivity must be adjusted cor-
responding to the manufacturer data.
A few important explanations in this context:
By turning the control clockwise, the input sensitivity of
the amplifi er and, therefore, also the volume increases.
However, this is not a volume control; no further ampli-
fi er output can be achieved in the end position, even if it
may sound like that at the beginning. The system merely
increases the volume faster if the volume control of the
car sound system is turned up.
Loudspeaker connections
As with every audio component, the correct polarisa-
tion of amplifi er and loudspeakers is of essentially
importance for a good bass response. For this reason,
ensure that the positive (+) connection of the ampli-
fi er is connected with the positive connection (+) of
the loudspeaker; the same applies to the negative (-)
connections.
Cable remote control
The scope of delivery includes a cable remote control
that allows you the convenient adjustment of the bass
level from your seating position.
Do not install the
Cable remote control
in the airbag
deployment area.
"LOW PASS" (LP) - frequency control
At a setting of 150 Hz, the amplifi er has a frequency
range of 10 Hz to 150 Hz.
VPA 1500_0208.indd 6
VPA 1500_0208.indd 6
19.02.2008 12:21:32 Uhr
19.02.2008 12:21:32 Uhr
