dls amprefen Manuel D’Utilisation

SPECIFICATIONS

Channels

2

4

Mode

AB

AB

Output power at 13,5 Volt, 20 Hz - 20 kHz with 0,1% THD max:
4 ohm nominal power RMS

2 x 50 Watts

4 x 50 Watts

4 ohm  max power RMS

2 x 70 Watts

4 x 70 watts

2 ohm max power RMS

2 x 140 Watts

4 x 80 Watt

4 ohm bridge mode RMS max

290 Watts

2 x 190 Watts

Tri-mode (2 ch. in stereo & 2 connected in mono bridge mode)

2 x 70 Watts & 1 x 270 Watts

THD

< 0,1%

< 0,1%

S/N ratio, A-weighted

> 100 dB

> 100 dB

Damping factor

> 200

> 200

Input impedance

15 kohm

15 kohm

Input sensitivity

0,3 - 5,5 volt

0,3 - 5,5 volt

Frequency respone

20 Hz - 20 kHz

20 Hz - 20 kHz

Crossover, highpass

15 - 200 Hz

15 - 200 Hz

Crossover, lowpass

50 - 200 Hz*

50 - 200 Hz*

* Switchable in/out
Filter slope

12 dB/octave

12 dB/octave

Fuses

25 A x 2

25 A x 2

Max cable size power:

21 mm

2

21 mm

2

Max cable size speakers

6 mm

2

6 mm

2

Protection circuits

Current and thermal

Current and thermal

Power consumption:

Idle

0,7 A

1,0 A

Max current

50 A

75 A

Remote

26 mA

26 mA

Dimensions:

Width

290 mm

420 mm

Heigth

65 mm

65 mm

Depth

240 mm

240 mm

Weigth

4 kg

5,6 kg

Use a 2 mm hexagon key for the remote and speaker terminals.
Use a 4 mm hexagon key for the power terminals.