Lab.gruppen LAB 1200C Specifications page 2

SPECIFICATION
1)
MAX OUTPUT POWER
16 four channels
8 four channels
4 two channels 2)
4 four channels
2 two channels 2)
16 bridged stereo
8 bridged stereo
SPEAKER PROTECTION
Each channel is fuse protected on the positive and negative power supply rails. Electronic short-circuit protection with a progressive
characteristic. The output power is turned off at shorted output. The power amplifier can be run into short-circuits for a long time
without damage, and is open circuit and mismatch proof.
DISTORTION
THD 20 Hz-20 kHz and 1 W-240 W
THD at 1kHz and 300W
DIM 30 at 150 W
CCIF (13 and 14 kHz) at 100 W
SMPTE (60 Hz and 7 kHz) at 150 W
3)
POWER BANDWIDTH
Slew rate
OUTPUT IMPEDANCE
HUM AND NOISE below max power
CHANNEL SEPARATION
PHASE AND DELAY
Deviation from perfect delay 150 Hz-20 kHz
Total delay input to output at 4 ohms
INPUTS
Sensitivity for full output into 4 ohms
Gain
Impedance
Common mode rejection at 1 kHz
FRONT PANEL
Gain controls
Output displays
Protect indicator
On indicators
REAR PANEL
Input connectors
Output connectors
Switches:
Link
Polarity B
Polarity D
Clip limiter A, B, C and D
MLS
POWER
Operation voltage
Minimum start voltage
Full output power
Peak inrush current
OVERALL DIMENSIONS
mm (inch)
WEIGHT
APPROVALS
1) Specifications measured with 230 V regulated AC
2) Continuous power, two channels driven or peak power four chan-
nels driven. (Thermal protection may occur at high continuous power).
LAB. GRUPPEN reserve the right to alter functions or specifications without prior notice.
Lab.gruppen AB, Gullregnsvägen 16, SE-434 44 Kungsbacka, Sweden.
20 Hz-20 kHz
MLS
Switch
8
8
8
4
4
8
4
4 ohms
4 ohms
4 ohms
4 ohms
4 ohms
1 kHz
1 kHz
10 kHz
(4) red + (4 ( 2)green LED´s Fast peak - slow release
(4) yellow LED´s
(4) green LED´s
CE
Tel. +46 300 168 23. Fax +46 300 142 46. www.labgruppen.se
FTC
at Clip (1% THD)
at 0.1% THD
190 W
350 W
650 W
340 W
580 W
700 W
680 W
0.07 %
0.01 %
0.008 %
0.008 %
0.01 %
5 Hz-110 kHz
60 V/µs
0.03 ohm
<- 105 dBA
80 dB
70 dB
± 1°
3.5 µs
1.3 Vrms
29 dB
20 kohms, balanced
50 dB
(4) Channel A - B, C - D
80° C at heatzink or > 20 kHz at full power or shorted output.
DC rail voltage for channel A, B, C and D
(4) XLR type 3 pin female (pin 2+).
(2) Neutric 4-pole speakon connectors (pin 1+ output, A, C)
A+B / B+C / C+D
Reverse polarity of channel B
Reverse polarity of channel D
On - Off
4 or 8 ohms
130 V - 280 V AC
190 V AC
180 V - 260 V AC
4.5 A
483 (19") W
x 88 (3.5") H
x 335 (13.2") D
8.7 kg (19 lbs)
Emission EN 55 103-1, E3
Immunity EN 55 103-2, E3, with S/N below 1% at normal
operation level
Safety EN 60 065, class I
3) The VHF-protection turns off the channel for frequencies above 20 kHz
at full power.
4) Normal operation level 1/8 of full power or -9dB below clip point.
1200C
EIA
1 kHz
Peak Power
20 msburst
200 W
370 W
700 W
380 W
640 W
740 W
760 W
(pin 2+ output, B, D)
Option
65 V -135 V AC
95 V AC
90 V - 130 V AC
4)
IHF
210 W
380 W
720 W
400 W
720 W
760 W
780 W