Specifications - Lab.gruppen PLM+ Series Quick Start Manual

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PLM + SERIES

Specifications

PLM 5K44
General
Processing / Network
Numbers of amplifier channels
Total burst power all channels (share among channels with RPM) 5000 W
Max. Output Power (all ch.'s driven)
2 ohms 900 W
2.67 ohms 1250 W
4 ohms 1250 W
8 ohms 1250 W
16 ohms 700 W
Hi-Z 70 V 1300 W
Hi-Z 100 V 1250 W
Max output power single channel
2 ohms 900 W
2.67 ohms 1250 W
4 ohms 1750 W
8 ohms 1350 W
16 ohms 700 W
Hi-Z 70 V 1450 W
Hi-Z 100 V 2000 W
Amplifier output modules (all models, all channels)
Peak output voltage 150 V
Max output current 30 A
Rational Power Management (RPM)
Default voltage limitation (can be lifted with RPM configuration 147 V
Current Average Limiter (CAL), Very High Frequency Protection (VHF), Direct Current Protection (DC), Shirt Circuit Protection,
Protection features
Output Circuitry Class D
Audio Performance (Amplifier platform with digital input)
THD + N 20 Hz - 20 kHz for 1 W < 0.05 %
THD + N at 1 kHz and 1 dB below clipping < 0.04 %
Dynamic range > 112 dB
Channel separation (Crosstalk) at 1 kHz > 70 dB
Frequency response (1 W into 8 ohm, 20 Hz - 20 kHz) + /- 0.05 dB
Internal sample rate / Data path 96 kHz / 32 bit floating point
Product propagation delay AES 96 kHz / analog input 1.61 / 1.68 ms
Lake processing
Loudspeaker processing Up to 4 modules of Classic/linear-phase/FIR cross-over, EQ, delay, LimiterMax™ - peak and RMS limiters
System tuning
Input redundancy / Matrix
System integration
Measurement & Analysis
Pilot tone generation and analysis
Load impedance analysis
Real Time Analyzer (RTA), 3rd party integration
Dante Audio Network
Dante I/O
Network topology / redundancy
Sample rates / transport
Network latency
AES67 Audio Network
I/O
Network topology / redundancy
Sample rates / transport
Network latency
Device Presets
Local memory locations for setting
AES Inputs
Inputs
Supported sample rates/ resolution
Sample rate conversion THD + N 20 Hz - 20 kHz unweighted
PLM 8K44 PLM 12K44 PLM 20K44
Lake / Dante
4
8000 W 12000 W 20000 W
2000 W 3000 W 4400 W
2000 W 3000 W 5000 W
2000 W 3000 W 4400 W
1500 W 1900 W 2300 W
750 W 950 W 1150 W
2000 W 3000 W 3300 W
2000 W 3000 W 4700 W
4400 W 4400 W 4400 W
5900 W 5900 W 5900 W
4600 W 4600 W 4600 W
2300 W 2300 W 2300 W
1150 W 1150 W 1150 W
3300 W 3300 W 3300 W
4700 W 4700 W 4700 W
194 V 194 V 194 V
67 A 67 A 67 A
Any channel has potential to deliver the max single channel output power
155 V 175 V 194 V
Current-Clip Limiter, Voltage Clip Limiter, Temperature protection
Class TD Class TD Class TD
< 0.05 % < 0.05 % < 0.05 %
< 0.04 % < 0.04 % < 0.04 %
> 112 dB > 112 dB > 112 dB
> 70 dB > 70 dB > 70 dB
+ /- 0.05 dB + /- 0.05 dB + /- 0.05 dB
96 kHz / 32 bit floating point 96 kHz / 32 bit floating point 96 kHz / 32 bit floating point
1.61 / 1.68 ms 1.61 / 1.68 ms 1.61 / 1.68 ms
Group control with Raised Cosine™ MESA EG™ asymmetric filters
Automatic 4 level input redundancy / 4 input mixers
Comprehensive 3rd party protocol over UDP Ethernet
Yes
Yes
Yes
8 X 8 (shared with AES67)
Flexible topology / Supports daisy-chained and Dual redundant networks
48, 96 kHz / Uni + Multicast
0.25, 0.5, 1.0, 2.0, 5.0 ms
8 X 8 (shared with Dante)
Flexible topology / Supports daisy-chained networks
48 kHz / Multicast
2 ms
100
4 AES inputs
44.1, 48, 88.2, 96, 176.4, 192 kHz / up to 24 bits
0.00003 %
PLM 5K44
Analog Inputs
Inputs
Maximum input / digital reference
Sampling rate / resolution
Input impedance balanced / unbalanced
THD + N (typical at 1 kHz unweighted)
THD + N (typical at 20 Hz and 20 kHz unweighted)
Limiters
Adjustable Inter-Sample Voltage Peak Limiter (ISVPL) 17.8 - 150 V, step size 0.1 V
Current Peak Limiter < 300 ms 30 A peak
Current Average Limiter (CAL) > 300 ms 15 Arms
LimiterMax (rms and peak limiters)
MaxRMS (rms voltage limiter)
MaxPeak (peak voltage limiter)
Amplifier gain
Digital attenuator
Rear-panel interface
Analog inputs
AES inputs
Neutrik speakON (4 x NLT4) and 4
Output connectors
binding posts (pairs)
Auto 100/100, Auto Uplink
Control and monitoring interface
Detachable locking 3–pin IEC rated at
Detachable mains cord
250V / 16A
Four fans front- to-rear airflow
Cooling
temterature controlled speed
Front-panel interface
Display
Fault / Warning / Limit / Clip indicators
Mute and soft function buttons
Standby Power button
Mute Enable button
Meter button
Menu button
Rotary Encoder
Exit Button
Mains power
Nominal voltage 100 - 240 V AC 50 - 60 Hz
Selectable order CEE 7/7 "Schuko"
230 V / 16 A, NEMA 5-15 125 V /15 A
Mains wall plug BS1363-A 250 V / 13 A, IA16A3 250 V /
16 A, AU/NZ 250 V / 10 A, JP 125 V / 15 A,
CPCS-CCC 250 V / 10 A
Power supply features
Soft start / Inrush power
Power factor Correction (PFC) >0.98 for mains power > 300 W
Regulated switch mode power supply
Breaker Emulation Limiter (BEL)
BEL max current threshold 15 A
Power Average Limiter (PAL)
Under Voltage Limiter (UVL)
Mains under voltage and overvoltage protection and mains
glitch tolerance
Dimensions
Rack rail to rear panel
Overall depth including handles and rear support
Weight 11.5 kg (25 lbs)
Finish
Lab.gruppen burst power (1 kHz, 25 ms burst power @ 150 BPM, 12 dB Crest factor)
All specifications are subject to change without notice.
Intercooler, Class TD and Lake are national and/or international registered trademarks of Lab.gruppen. PLM, Powered Loudspeaker Management, R.SMPS, LoadLibrary, LoadSmart, SpeakerSafe, BEL,
UVL and ISVPL are trademarks of Lab.gruppen. Dolby and the double-D symbol are registered trademarks of Dolby Laboratories. Contour, Mesa Quad EQ, Mesa Parametric EQ, Raised Cosine Equalization,
LimiterMax and Iso-Float are trademarks of Dolby Laboratories. Audinate is a registered trademark of Audinate Pty Ltd. Dante and Zen are trademarks of Audinate Pty Ltd. All other trademarks remain the
property of their respective owners.
Copyright © 2021 Music Tribe Brands Sweden AB.
Quick Start Guide
PLM 8K44 PLM 12K44 PLM 20K44
4 high quality inputs with Iso-Float™ ground isolation
+ 26 dBu / +21 dBu
96 kHz / 24 bit
20 k / 10 k ohm
0.00022 %
0.00033 %
17.8 - 194 V, step size 0.1 V 17.8 - 194 V, step size 0.1 V 17.8 - 194 V, step size 0.1 V
67 A peak 67 A peak 67 A peak
33 Arms 33 Arms 33 Arms
Yes
Yes
22 – 44 dB, Step size 0.1 dB
– Info to 0 dB, step size 0.25 dB
4 x 3 pin XLR, electronically balanced
2 x 3 pin XLR
Neutrik speakON (1 x NLT8, 2 x NLT4) or 4 binding posts (pairs)
2 x RJ45 etherCon
Via Ethernet for LAKE Controller software, or DLM (the 3rd party protocol)
Neutrik powerCON 32 A
Three fans front-to-rear airflow, temperature controlled speed
2.5 inch, Black / white, daylight readable LCD
RGB LEDs and detailed fault description on display
8 provided
On / Standby
Enables muting of outputs and inputs via soft-button keypad
Toggles through meter views
Provides a menu driven interface for full function front panel control
Yes
Provides a "back" function
100 - 240 V AC 50 - 66 Hz
NEMA L5-30 "Twist lock" 125 V / 30 A, and CEE 7/7 "Schuko" 230 V / 16 A
Yes
>0.98 for mains power > 400 W
Yes
Configurable current threshold and breaker profile
15 A 25 A 32 A
Yes
Yes
Yes
W: 483 mm (19"), H: 88 mm (2 U), D: 424 mm (16.7")
D: 498 mm (19.6")
15.5 kg (34 lbs) 16.5 kg (36 lbs) 17 kg (37 lbs)
Black painted steel chassis with black painted steel / aluminium front
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