Specifications
511 STEREO/DUAL 511 MONO
Mains 100 – 240 V (50 – 60 Hz) 100 – 240 V (50 – 60 Hz)
Power consumption < 0.5 W standby
idle 100 W
max 1600 W < 0.5 W standby
idle 200 W
max 2000 W
Outputs 2 pairs Cu-terminal,
gold plated 2 pairs Cu-terminal,
gold plated
Gain + 26 dB + 32 dB
Power output 2 × 150 W @ 8 Ω
2 × 300 W @ 4 Ω
2 × 600 W @ 2 Ω  600 W @ 8 Ω
1200 W @ 4 Ω
2000 W @ 2 Ω
Pulse power > 2 × 2000 W > 4500 W
Frequency response (– 3 dB) 0 – 800 kHz 0 – 1.6 MHz
THD + N < 0.001% at 50 W @ 4 Ω
(20 Hz – 20 kHz) < 0.001% at 200 W @ 4 Ω
(20 Hz – 20 kHz)
IM distortions < 0.005 % SMPTE
< 0.0006 CCIR < 0.005 % SMPTE
< 0.0006 CCIR
Signal-to-noise ratio 108 dB (5 W @ 1 kHz) 108 dB (5 W @ 1 kHz)
Channel separation > 120 dB @ 1 kHz
Damping factor > 10,000 > 5,000
Output current max 45 A (limited) 45 A (limited)
Inputs 1 × balanced (XLR) 1 × balanced (XLR)
Input impedance 2 kΩ balanced (XLR) 2 kΩ balanced (XLR)
Dimensions 442 × 270 × 448 mm (W × H × D) 442 × 270 × 448 mm (W × H × D)
Weight approx. 30 kg approx. 30 kg
LINK (remote turn-on) 12 V control signal 12 V control signal