Specification - Lab.gruppen LAB 1000 Specifications

SPECIFICATION

MAX OUTPUT POWER 1)
8 stereo
4 stereo
3)
2 stereo
8 bridged
4 bridged 3)
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 progressively reduced at impedances below 1.7 ohms. 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-600 W
THD at 1kHz and 600W
DIM 30 at 300 W
CCIF (13 and 14 kHz) at 200 W
SMPTE (60 Hz and 7 kHz) at 300 W
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, switchable for full output into 4 ohms
Gain, switchable
Impedance
Common mode rejection at 1 kHz
FRONT PANEL
Gain controls
Output display
Temp indicator
VHF indicator
On indicator
REAR PANEL
Input connectors
Output connectors
Switches:
Gain
Link
Polarity B
Clip limiter A and B
POWER
Operation voltage
Full output power
Peak inrush current
OVERALL DIMENSIONS
mm (inch)
WEIGHT
APPROVALS
1) Specifications measured with 230 V regulated AC
2) Calculated by using peak voltage and nominal
speaker impedance
LAB. GRUPPEN reserve the right to alter functions or specifications without prior notice.
Lab.gruppen AB, Gullregnsvägen 16, SE-434 44 Kungsbacka, Sweden.
FTC
20 Hz-20 kHz
at 0.1% THD
350 W
550 W
600 W
1200 W
1300 W
4 ohms
4 ohms
4 ohms
4 ohms
4 ohms
1 kHz
1 kHz
10 kHz
(2) red + (10) green LED´s
(2) yellow LED´s
(2) yellow LED´s
(2) green LED´s
CE
THX version:
3) Though the LAB 1000 can drive a 2 ohms load, we recommend you to
4) Normal operation level 1/8 of full power or -9dB below clip point.
Tel. +46 300 168 23. Fax +46 300 142 46. www.labgruppen.se
EIA
Peak Power
1 kHz
at Clip (1% THD)
380 W
600 W
700 W
1300 W
1400 W
0.08 %
0.03 %
0.02 %
0.02 %
0.05 %
10 Hz-50 kHz
40 V/µs
0.07 ohm
<- 105 dBA
90 dB
75 dB
± 2°
4.1 µs
0.775 or 1.7 Vrms
36 dB or 29 dB
20 kohms, balanced
50 dB
(2) Channel A - B
Fast peak - slow release
80° C at heatzink
> 20 kHz at full power
DC rail voltage for channel A and B
(2) XLR type 3 pin female (pin 2+), and (2) 1/4" jack
(2) Neutric 4-pole speakon connectors (pin 1+ output)
36 dB or 29 dB
Tandem mono, channel A and B
Reverse polarity of channel B
On - Off
120 V - 260 V AC
230 V AC
83A
483 (19") W
x 88 (3.5") H
x 355 (14") D
18 kg (40 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
LAB 1000t
keep the load impedance on 4 ohms or above in professional applica-
tions, which demand large amounts of continuous power.
1000
IHF Calculated
Peak Power
20 ms burst
450 W 500 W
750 W
900 W
900 W 1300 W
1500 W
1800 W
1800 W
2600 W
4)
2)