5
FILTER CONFIGURATION CA 41& CA 51
Ch. A & B
High-pass 15 - 500 Hz*
Low-pass 50(500) - 500(5k) Hz*
(x 10 switch)
Ch. C & D
High-pass 15(150) Hz - 500(5k) Hz*
(x 10 switch)
Ch. E (only CA51)
Low-pass 60 Hz - 120 Hz
Subsonic 25 Hz*
*can be switched in/out
DLS SOUND HANDBOOK - AMPLIFIER FACTS
Number of channels
1
1
1
Amplifier class
D (digital)
D (digital)
AB
Power output in 4 ohm (0,2% THD)
1 x 400 W
1 x 550 W
1 x 220 W
Power output in 2 ohm (0,2% THD)
1 x 750 W
1 x 900 W
1 x 400 W
Power output in 1 ohm (0,5% THD)
1 x 1050 W
1 x 1600 W
1 x 500 W
All power ratings at 13,8 Volt
Signal to noise ratio, A-weighted
>100 dB
>100 dB
>100 dB
Damping factor
>100
>100
>100
Frequency response
15 Hz - 160 Hz
15 Hz - 160 Hz
10 Hz - 35 kHz
Input impedance
10 kohms
10 kohms
10 kohms
Input impedance, high level
100 ohms
100 ohms
100 ohms
High level input with auto start
Yes
Yes
Yes
Input sensitivity
0,15 - 5 V
0,15 - 5 V
0,25 - 5 V
Phase control continuous
0 - 180 degrees
0 - 180 degrees
0 - 180 degrees
Remote bass level control
yes
Yes
No
Bass boost adjustable gain @ 45 Hz
0 - +18 dB
0 - +18 dB
-
Filter subsonic, 24 dB slope
15-50 Hz variable
15-50 Hz variable
15 - 150 Hz variable
Filter lowpass 24 dB slope
15 - 150 Hz variable
15 - 150 Hz variable
50 - 500 Hz variable
Bridge mode master/slave selector
Yes
Yes
No
Built-in fan cooling
Yes
Yes
Yes
Power consumption, idle / max
1,5 A / 120 A
2 A / 160 A
0,8 A / 60 A
Fuse
4 x 30 A
4 x 40 A
2 x 30 A
Dimensions (mm)
70 x 444 x 268
70 x 473 x 268
70 x 312 x 268
Dimensions (inch)
2,92 x 17,48 x 10,55
2,92 x 18,6 x 10,55
2,92 x 12,28 x 10,55
Weight
5,8 kg / 12,79 lb
6,4 kg / 14,33 lb
3,8 kg / 8,4 lb
DLS Performance
CAD 11
CAD15
CA12
Number of channels
2
2
3
3
4
5
Power output in 4 ohm (0,1% THD)
2 x 60 W
2 x 135 W
2 x 65 W + 1 x 170 W
2 x 75 W + 1 x 170 W
4 x 70 W
4 x 50 W + 1 x 170 W
Power output in 2 ohm (0,2% THD)
2 x 100 W
2 x 200 W
2 x 90 W + 1 x 280 W
2 x 145 W + 1 x 280 W
4 x 125 W
4 x 80 W + 1 x 225 W
Power output in 1 ohm (0,5% THD)
2 x 210 W + N/A
Power output 4 ohm bridged
1 x 200 W
1 x 400 W
1 x 170 W
1 x 280 W
2 x 200 W
2 x 150 W
Signal to noise ratio, A-weighted
>100 dB
>100 dB
>100 dB
>90 dB
>100 dB
>100dB
Damping factor
>100
>100
>100
>100
>100
>100
Frequency response
10 Hz - 35 kHz
10 Hz - 35 kHz
10 Hz - 35 kHz
10 Hz - 35 kHz
10 Hz - 35 kHz
Input impedance, low level
>10 kohms
>10 kohms
>10 kohms
10 Hz - 35 kHz
>10 kohms
>10 kohms
Input impedance, high level
100 ohms
100 ohms
100 ohms
100 ohms
100 ohms
100 ohms
High level input with auto start
yes
yes
yes
yes
yes
yes
Low output
yes
yes
no
no
yes
No
Input sensitivity
0,25 - 5 V
0,25 - 5 V
0,25 - 5 V
0,25 - 5 V
0,25 - 5 V
0,25 - 5 V
Gramd bass adjustable frequency
-
25 Hz - 80 Hz
no
no
25 Hz - 80 Hz
no
Grand bass adjustable gain
-
0 - 18 dB
no
no
0 - 18 dB
no
Phase control continous
no
no
0-180 degrees
0-180 degrees
no
0-180 degrees
Filter highpass / subsonic
15 - 500 Hz*
15 - 150 Hz*
15 - 150 Hz* / Yes, 25 Hz* 50 - 150 Hz* / Yes, 25 Hz*
see spec.
see spec.
Filter lowpass
50 - 500 Hz*
50 - 500 Hz*
50 - 120 Hz
50- 120 Hz, 24 dB slope
see spec.
see spec.
*can be switched in/out
NOTE! For 24 volt use
POWER CONSUMPTION
Idle / max
0,5 A / 25 A
0,7 A / 60 A
1,0 A / 60 A
0,7 A / 40 A
0,7 A / 60 A
1,0 / 90 A
fuses
1 x 25 A
2 x 30 A
2 x 30 A
2 x 20 A
2 x 30 A
3 x 30 A
Dimensions (mm)
70 x 230 x 268
70 x 312 x 268
70 x 357 x 268
70 x 357 x 268
70 x 372 x 268
70 x 437 x 268
Dimensions (inch)
2,92 x 9,06 x 10,55
2,92 x 12,28 x 10,55
2,92 x 14,06 x 10,55
2,92 x 14,06 x 10,55
2,92 x 14,65 x 10,55
2,92 x 17,2 x 10,55
Weight
2,7 kg / 6,2 lb
3,6 kg / 7,9 lb
4 kg /9,2 lb
4 kg / 9,2 lb
4,2 kg / 9,3 lb
5 kg / 11 lb
DLS Performance
CA 22
CA 23
CA 31
CAT 31
CA 41
CA 51
R.M.S.
Power output at 13,8 Volts, 20 Hz - 20 kHz, all channels driven: