DLS ULTIMATE A1 - Specifications A7 & A8

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development.
For this reason all or part of specifications & designs
may be changed without prior notice.
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ULTIMATE A7
Model A7
RMS output per channel at 13,8 volts, 20 Hz - 20 kHz , < 0,1% distortion.
Front and rear channels:
Power output in 4 ohm 4 x 60 W
Power output in 2 ohm 4 x 100 W
Power output in bridge mode 2 x 200 W
Subchannel:
Power output in4 ohm 1 x 300 W
Power output in 2 ohm 1 x 440 W
Power output in 1 ohm 1 x 600 W
S / N ratio, A-weighted >100 dB
Damping factor >200
Input impedance >10k
Input sensitivity 0,3 - 7V
Fan output terminal Yes (max 500 mA)
Remote bass & phase control Yes
Fuses 20A x 2, 35A x2
Max cable size, DC-terminal 21 mm
2
(4AWG)
Max cable size, speaker terminal 10 mm
2
(7AWG)
Protection Current & thermal
Power consumption:
Idle 1,1 A
Maximum 120 A
Dimensions (mm) 605x240x73
Dimensions (inch) 23,82x 9,45x2,87
Weight 8,1 kg ( 17,86 lb)
Filter configuration DLS A7
Channel 1&2:
Highpass: 80 - 400 Hz
or 1,6 - 8 kHz (x20 switch)
Channel 3&4:
Highpass: 80-400 Hz
Lowpass: 0,3-4 kHz
or 3 - 40 kHz (x10 switch)
Subchannel:
Lowpass: 50 - 125 Hz
SPECIFICATIONS A7 & A8
Model A8
RMS output per channel at 13,8 volts, 20 Hz - 20 kHz , < 0,1% distortion.
Front and rear channels:
Power output in 4 ohm 4 x 40 W
Power output in 2 ohm 4 x 80 W
Mono bridge mode:
Power output in 4 ohm 2 x 165 W
Power output in 2 ohm 2 x 220 W
Tri-mode operation 4 ohm: 2 x 40 W + 1 x 195 W
Tri-mode operation 2 ohm: 2 x 75 W + 1 x 230 W
Tri-mode operation 4/2 ohm: 2 x 40 W + 1 x 250 W
S / N ratio, A-weighted >100 dB
Damping factor >200
Input impedance >10k
Input sensitivity 0,5 - 5V
Fuses 30A x 2
Max cable size, DC-terminal 16 mm
2
(5AWG)
Max cable size, speaker terminal 10 mm
2
(7AWG)
Protection Current & thermal
Power consumption:
Idle 0,7 A
Maximum 60 A
Dimensions (mm) 350x240x73
Dimensions (inch) 13,78x 9,45x2,87
Weight 4,8 kg ( 10,6 lb)
Filter configuration DLS A8
Front:
Highpass: OFF / 65 Hz / 85 Hz
Lowpass variable 50-125 Hz
Rear:
Highpass: OFF / 65 Hz / 85 Hz
Lowpass variable 50-125 Hz