Specifications

Specifications
DLS CLASSIC CA 20 CA 21 CA40 CA50
Number of channels 2 2 4 5
Power output in 4 ohm (0,1% THD) 2 x 50 W 2 x 100 W 4 x 50 W 4 x 50 W
Max output in 2 ohm (0,2% THD) 2 x 100 W 2 x 200 W 4 x 100 W 4 x 100 W
Max output 4 ohm bridged 1 x 170 W 1 x 350 W 2x 170 W 2 x 150 W
Max output mono sub channel 1 x 150 W
Signal to noise ratio, A-weighted >100 dB >100 dB >100 dB >100 dB
Damping factor >100 >100 >100 >100
Frequency response 10 Hz - 30 kHz 10 Hz - 30 kHz 10 Hz - 30 kHz 10 Hz - 30 kHz
Input impedance, low level >10 kohm >10kohm >10kohm >10 kohm
Input impedance, high level 100 ohms 100 ohms 100 ohms 100 ohms
High level input with auto start Yes Yes Yes No
Low output (RCA output) Yes Yes Yes No
Input sensitivity 0,25 - 5V 0,25 - 5V 0,25 - 5V 0,25 - 5 V
Grand bass adjustable frequency 25 Hz - 80 Hz 25 Hz - 80 Hz 25 Hz - 80 Hz -
Grand bass adjustable gain 0 - 18 dB 0 - 18 dB 0 - 18 dB -
Filter highpass /subsonic 15-500 Hz* 15-150 Hz* see spec. below see spec.
Filter lowpass 50-500 Hz* 50-500 Hz* see spec. below see spec
* can be switched in/out
Power consumption, idle 0,7 A 1,0 A 1,0 A 1,0A
Fuse 1 x 25A 2 x 25A 2 x 25A 3 x 30A
Dimensions (mm) 51,5x180x290 51,5x280x290 51,5x320x290 51,5x400x290
Dimensions (inch) 2,03x7,09x11,4 2,03x11,02x11,4 2,03x12,6x11,4 2,03x15,75z11,4
Weight 2,4 kg 3,8 kg 4,3 kg 5,5 kg
* can be switched in/out
Filter configuration CA40
Channel A&B:
Highpass: 15 - 500 Hz*
Lowpass: 50(500) - 500(5k) Hz*
(x 10 switch)
Channel C&D:
Highpass: 15(150)Hz - 500(5k)Hz*
(x 10 switch)
Lowpass 50 Hz - 500 Hz*
* can be switched in/out
We follow a policy of continuous advancement in
development.
For this reason all or part of specifications & designs
may be changed without prior notice.
14
CA20, 21, 40 & 50
Filter configuration CA50
Channel A&B:
Highpass: 15 - 500 Hz*
Lowpass: 50(500) - 500(5k) Hz*
(x 10 switch)
Channel C&D:
Highpass: 15(150)Hz - 500(5k)Hz*
(x 10 switch)
Lowpass 50 Hz - 500 Hz*
Channel E:
Lowpass 50 Hz - 500 Hz
Subsonic fixed 25 Hz*
* can be switched in/out