User manual

2-14 P1200A User Manual
1
0.1 1 10 100 1k
0.001
0.010
0.1
THD & noise (%) vs output power (W)
4 ohms
8 ohms
2.15. Technical specifications
Nominal output power .................................................... 2 x 400 watts - 8 ohms
(THD+N < 0.1%, both channels driven) .................................2 x 600 watts - 4 ohms
Frequency response (–1 dB).......................................................... 10 Hz ... 40 kHz
measured at rated output power, both channels driven
Distortion (THD+N) .......................................................................................... < 0.06 %
from 0.1 W to rated output power, 20 Hz ... 20 kHz
Intermodulation distortion (SMPTE)..................................................... < 0.03 %
from 0.1 W to rated output power
Residual noise .................................................................................................. > 110 dB
below rated output power, 22 Hz ... 22 kHz, unweighted, RMS
Damping factor at loudspeaker output............................................................. > 50
20 Hz - 20 kHz, 4 ohms load
Crosstalk ..............................................................................................................< –55 dBr
Protection circuits
Mains inrush current limiter............................................................................................ 5 A
Switch-on delay.............................................................................................................. < 2 s
Overvoltage, DC output, overtemperature and short circuits
Connections
INPUT
......................................................................................................... XLR 3-pin female
Pin assignments..................... 1 = GND, 2 = pos. signal input, 3 = neg. signal input
Input impedance...................................................................................................... 44 kohms
electronically balanced (transformer balanced optional)
INPUT LINK ................................................................................................XLR 3-pin male
parallel to input
MONO OUT ................................................................................................XLR 3-inl. male
balanced, minimum output load impedance...................................................600 ohms
OUT CHANNEL A/B .....................................................Speakon-NL4 (EP-5 optional)
Pin assignments for full range speakers and passive subs........1+ / 1– (EP-5: 1/2)
Pin assignments for active subwoofers...........................................2+ / 2– (EP-5: 3/4)
REMOTE CONTROL .........................................DIN 3-pin, 1 = –/ 2 = n.c. / 3 = +
General
Height x width x depth...................... 3 rack unit x 483 mm (19") x 353 mm (13.9")
Weight with 2 modules fitted .................................................................. 22 kg (48.5 lbs)
Mains voltage (min/nominal/max) ......................... 195 /230 /265 V / 50 - 60 Hz
...................(additionally with 115/230 V version: 98 / 115 / 132 V / 50 - 60 Hz)
.............................................................(100 V version: 85 / 100 / 115 V / 50 - 60 Hz)
Fuses............................................................1 x 2 A Time Lag (T), 1 x 8 A Time Lag (T)
.......................................................................(115/230 V version: 2 x 8 A Time Lag (T))
.................................... (100 V version: 1 x 5 A Time Lag (T), 1 x 16 A Time Lag (T))