Technical Specifications - Lab.gruppen PLM 12K44 Quick Start Manual

15. Technical Specifications

15. Technical Specifications
General
Processing / Network
Numbers of amplifier channels
Total burst power all channels (share among channels with RPM)
Max. Output Power (all ch.'s driven)
2 ohms
2.67 ohms
4 ohms
8 ohms
16 ohms
Hi-Z 70 V
Hi-Z 100 V
Max output power single channel
2 ohms
2.67 ohms
4 ohms
8 ohms
16 ohms
Hi-Z 70 V
Hi-Z 100 V
Amplifier output modules (all models, all channels)
Peak output voltage
Max output current
Rational Power Management (RPM)
Default voltage limitation (can be lifted with RPM configuration)
Protection features
Audio Performance (Amplifier platform with digital input)
THD + N 20 Hz - 20 kHz for 1 W
THD + N at 1 kHz and 1 dB below clipping
Dynamic range
Channel separation (Crosstalk) at 1 kHz
Frequency response (1 W into 8 ohm, 20 Hz - 20 kHz)
Internal sample rate / Data path
Product propagation delay AES 96 kHz / analog input
Lake processing
Loudspeaker processing
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
Device Presets
Local memory locations for the settings of the product
AES Inputs
Inputs
Supported sample rates/ resolution
Sample rate conversion THD + N 20 Hz - 20 kHz unweighted
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)
Current Peak Limiter < 300 ms
Current Average Limiter (CAL) > 300 ms
LimiterMax (rms and peak limiters)
MaxRMS (rms voltage limiter)
MaxPeak (peak voltage limiter)
26
PLM+ SERIES Quick Start Guide rev 1.0.0
PLM 12K44
Lake / Dante
4
12000 W
1)
3000 W
3000 W
3000 W
1900 W
950 W
3000 W
3000 W
1)
4400 W
5900 W
4600 W
2300 W
1150 W
3300 W
4700 W
194 V
67 A
Any channel has potential to deliver the max single
channel output power
175 V
Current Average Limiter (CAL), Very High Frequency
Protection (VHF), Direct Current Protection (DC), Short
Circuit Protection, Current-Clip Limiter, Voltage Clip
Limiter, Temperature protection
< 0.05 %
< 0.04 %
> 114 dB
> 70 dB
+/- 0.05 dB
96 kHz / 32 bit floating point
1.61 / 1.68 ms
Up to 4 modules of Classic/linear-phase/FIR cross-
over, EQ, delay, LimiterMax™ - peak and RMS limiters
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
Flexible topology / Supports Dual redundant networks
48, 96 kHz / Uni + Multicast
0.25, 0.5, 1.0, 2.0, 5.0 ms
100
4 AES inputs
44.1, 48, 88.2, 96, 176.4, 192 kHz / up to 24 bits
0.00003 %
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
67 A peak
33 Arm
Yes
Yes
PLM 20K44
Lake / Dante
4
20000 W
4400 W
5000 W
4400 W
2300 W
1150 W
3300 W
4700 W
4400 W
5900 W
4600 W
2300 W
1150 W
3300 W
4700 W
194 V
67 A
Any channel has potential to deliver the max single
channel output power
194 V
Current Average Limiter (CAL), Very High Frequency
Protection (VHF), Direct Current Protection (DC), Short
Circuit Protection, Current-Clip Limiter, Voltage Clip
Limiter, Temperature protection
< 0.05 %
< 0.04 %
> 114 dB
> 70 dB
+/- 0.05 dB
96 kHz / 32 bit floating point
1.61 / 1.68 ms
Up to 4 modules of Classic/linear-phase/FIR cross-
over, EQ, delay, LimiterMax™ - peak and RMS limiters
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
Flexible topology / Supports Dual redundant networks
48, 96 kHz / Uni + Multicast
0.25, 0.5, 1.0, 2.0, 5.0 ms
100
4 AES inputs
44.1, 48, 88.2, 96, 176.4, 192 kHz / up to 24 bits
0.00003 %
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
67 A peak
33 Arm
Yes
Yes