DLS PERFORMANCE
CAD11
CAD15
Number of channels
1
1
Power output in 4 ohm (0,4% THD)
1 x 400 W
1 x 550 W
Max output in 2 ohm (0,7% THD)
1 x 750 W
1 x 900 W
Max output in 1 ohm (1% THD)
1 x 1050 W
1 x 1600 W
All above output power ratings at 13,8 Volt
Signal to noise ratio, A-weighted
>100 dB
>100 dB
Damping factor
>100
>100
Frequency response
15 Hz - 160 Hz
15 Hz - 160 Hz
Input impedance, low level
10 kohm
10 kohm
Input impedance, high level
100 ohm
100 ohm
Input sensitivity
0,15 - 5V
0,15-5 V
Phase control 0-180 degrees variable
yes
yes
Remote bass level control
yes
yes
Bass boost adjustable gain @45 Hz
0 - +18 dB
0 - +18 dB
Filter subsonic, 24 dB slope
15 - 50 Hz
15 - 50 Hz
Filter lowpass 24 dB slope
15 - 150 Hz
15 - 150 Hz
Bridge mode (master/slave selector)
yes
yes
Max size for power cables
21 mm
2
(4AWG)
50 mm
2
(0AWG)
Max size for speaker cables
10 mm
2
(7AWG)
6 mm
2
(10AWG)
Power consumption, idle
1,5 A
2 A
Maximum current draw
120 A
160 A
Built-in fan cooling
yes
yes
Fuse
4 x 30A
4 x 40A
Dimensions (mm)
70x444x268
70x473x268
Dimensions (inch)
2,92x17,48x10,55 2,92x18,62x10,55
Weight
5,8 kg (12,79 lB)
6,4 kg ( 14,33 lb)
CAD11, CAD15
Specifications
If problems occur during the installation, or later,
this guide might help you to find out whats´s
wrong.
The amplifier is dead:
1.
Check power lead, ground and connections at
the amplifier using a multi meter.
2.
Check the battery terminal connections.
3.
Check the power lead fuse or circuit breaker. If
fuse damage continues, inspect the power lead
for short circuits.
4.
Check the amplifier protection fuses. Are these
broken change to new ones with the same
value.
If short circuiting continues, contact your local
DLS dealer. A fault may exist in the amplifier.
5.
To start the amplifier requires a remote voltage
of 9-15 volt. Check the voltage with a multi meter.
Amplifier protection fuse blows at low
volume:
One or more speaker cables are shorted. Make an
insulation test with a multi meter. The cables must
not have a connection to earth.
Troubleshooting
The amplifier turns off after 10-30 minu-
tes:
The amplifier is overheating due to inadequate ven-
tilation. Check mounting position is free from
obstruction.
Do this:
1.
Move the amplifier to a place with better ventil-
ation.
2.
Install one or two fans to cool down the heat-
sink.
3.
Overheating can also be caused by an
impedance load below the level permitted.
No output from the speakers:
Check the following:
1.
Speaker cable connections to both amplifier and
subwoofers.
2.
Signal lead plugs and cables.
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