Lab Gruppen PLM 12K44 BP Amplifier

Name: Lab Gruppen PLM 12K44 BP Amplifier
SKU: LAB-PLM12K44/BP
Availability: InStock
Rating: 5.00 (1 reviews)

Rated 5.00 out of 5 based on 1 customer rating

(1 customer review)

The Lab Gruppen PLM 12K44 BP Amplifier combines a 4-in, 4-out Configuration with Industry-standard Dante Networking, Setting the Benchmark for Powered Loudspeaker Management Systems. The PLM 12K44 is the natural successor of the proven, road tested.

$12,179.00

UPC: 4033653091855UPC: 4033653091855

Tags: amplifiers Lab Gruppen Pro AudioCategory: AmplifiersSKU: LAB-PLM12K44/BP

Features of the Lab Gruppen PLM 12K44 BP Amplifier

12,000 Watt amplifier with 4 flexible output channels and up to 5,900 Watts channel output for touring applications
Lake digital signal processing for unparalleled loudspeaker management and system control
Integrated 8×8 channels of dual redundant Dante* digital audio networking with AES67 support
4 x 3,000 Watts into 2 Ohms, 4 x 3,000 Watts into 2.67 Ohms, 4 x 3,000 Watts into 4 Ohms, 4 x 1,900 Watts into 8 Ohms, 4 x 950 Watts into 16 Ohms, 4 x 3,000 Watts into Hi-Z 70 V, 4 x 3,000 Watts into Hi-Z 100 V
Proven and reliable Class-TD output stage with proprietary Intercooler high-efficiency cooling system
Rational Power Management (RPM) provides total flexibility to allocate available power across all 4 output channels
Best-in-class Power Factor Correction (PFC) with Current Draw Modelling reduces running costs and minimizes environmental impact
Under-Voltage Limiting (UVL) for continued operation during severe mains supply voltage drops
Dedicated on-board surveillance and load monitoring for complete peace of mind
Redundant audio inputs and on-board system surveillance for full system security
Backlit, white-on-black front panel display and menu navigation buttons
100 user presets for simple and efficient system configuration and set-up
3 front-to-rear airflow fans with temperature control for optimal speed and reduced noise
4 “Lake Class” analog input channels with Iso-Float ground isolation
4 input channels of AES/EBU (AES3) digital audio supporting all standard sample rates up to 192 kHz with 24-bit resolution
2 Neutrik etherCON* RJ-45 ports provide dual redundant Dante interfaces and remote configuration via Lake Controller and Dante Controller software
Balanced analog and AES/EBU audio inputs on Neutrik* XLR connectors
Rugged binding post output connectors
Detachable Neutrik powerCON* cable rated at 250 V / 32 A
Removable dust filter grilles for increased air circulation
Rugged 2U rackmount chassis for durability in touring applications

Specifications

General

Processing / Network	Lake / Dante
Number of amplifier channels	4
Total burst power all channels (share among channels with RPM)	12000 W

Max output power (all channels driven)1

2 ohms	3000 W
2.67 ohms	3000 W
4 ohms	3000 W
8 ohms	1900 W
16 ohms	950 W
Hi-Z 70 V	3000 W
Hi-Z 100 V	3000 W

Max output power single channel1

2 ohms	4400 W
2.67 ohms	5900 W
4 ohms	4600 W
8 ohms	2300 W
16 ohms	1150 W
Hi-Z 70 V	3300 W
Hi-Z 100 V	4700 W

Amplifier output modules (all models, all channels)

Peak output voltage	194 V
Max. output current	67 A
Rational Power Management (RPM)	Regardless of model, any channel has potential to deliver the max single channel output power
Default voltage limitation (can be lifted with RPM configuration)	175 V
Protection features	Current Average Limiter (CAL), Very High Frequency Protection (VHF), Direct Current Protection (DC), Short Circuit Protection, Current-Clip Limiter, Voltage Clip Limiter, Temperature protection

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	> 114 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	48 / 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 crossover, EQ, delay, LimiterMax™ – peak and RMS limiters
System tuning	Group control with Raised Cosine™ MESA EG™ asymmetric filters
Input redundancy / Matrix	Automatic 4 level input redundancy / 4 input mixers
System integration	Comprehensive 3rd party protocol over UDP Ethernet

Measurement & Analysis

Pilot tone generation and analysis	Yes
Load impedance analysis	Yes
Real Time Analyzer (RTA), 3rd party integration	Yes

Dante Audio Network

Dante I/O	8 x 8
Network topology / redundancy	Flexible topology / Supports daisy-chained and Dual redundant networks
Sample Rates / Transport	48, 96 kHz / Uni + Multicast
Network latency	0.25, 0.5, 1.0, 2.0, 5.0 ms

Device presets

Local memory locations for the settings of the product

100

AES Inputs

Inputs	4 AES inputs
Supported sample rates / resolution	44.1, 48, 88.2, 96, 176.4, 192 kHz / up to 24 bits
Sample rate conversion THD+N 20 Hz – 20 kHz unweighted	0.0000003

Analog Inputs

Inputs	4 high quality inputs with Iso-Float ground isolation
Maximum input / digital reference	+26 dBu / +21 dBu
Sampling rate / Resolution	96 kHz / 24 bit
Input impedance balanced / unbalanced	20 / 10 kOhm
THD+N (typical at 1 kHz unweighted)	0.0000022
THD+N (typical at 20 Hz and 20 kHz unweighted)	0.0000033

Limiters

Adjustable Inter-Sample Voltage Peak Limiter (ISVPL)	17.8 – 194 V, step size 0.1 V
Current Peak Limiter < 300 ms	67 A peak
Current Average Limiter (CAL) > 300 ms	33 Arms
MaxRMS (rms voltage limiter)	Yes
MaxPeak (peak voltage limiter)	Yes

Gain

Amplifier gain	22 – 44 dB, step size 0.1 dB
Output attenuator	-Inf to 0 dB, step size 0.25 dB

Back panel Interface

Analog, 2-channel I/O (input + link)	4 x 3-pin XLR, electronically balanced
AES / EBU / I/O (input + link)	2 x 3-pin XLR
Output connectors	Neutrik speakON (1 x NLT8, 2 x NLT4) or 4 Binding Posts (pairs)
Auto 10/100, Auto Uplink	2 x RJ45 etherCON
Control and monitoring interface	Via Ethernet for Lake Controller software, or DLM (the 3rd party protocol)
Detachable mains cord	Neutrik PowerCon rated at 250V/32A
Cooling	Three fans, front-rear airflow, temperature controlled speed

Front-panel user interface

Display	2.5 inch, black / white, daylight readable LCD
Fault/Warning/Limit/Clip indicators	RGB LEDs and detailed fault description on display
Mute and soft function buttons	8 provided
Standby Power button	On/Standby
Mute Enable button	Enables muting of outputs and inputs via soft-button keypad
Meter button	Toggles through meter views
Menu button	Provides a menu driven interface for full function front panel control
Rotary Encoder	Yes
Exit Button	Provides a “back” function

Mains Power

Nominal voltage	100 – 240 Volt AC 45 – 66 Hz
Operating voltage	70-265 V AC
Mains wall plug	NEMA L5-30 “Twist lock” 125 V / 30 A, and CEE 7/7 “Schuko” 230 V / 16 A

Power supply features

Soft start / Inrush power	Yes/ Max 8 Ampere
Power Factor Correction (PFC)	0.98
Regulated switch mode power supply (R.SMPS)	Yes
Breaker Emulation Limiter (BEL)	Configurable current threshold and breaker profile
BEL max current threshold	25 A
Power Average Limiter (PAL)	Yes
Under Voltage Limiter (UVL)	Yes
Mains undervoltage and overvoltage protection and mains glitch tolerance	Yes

Dimensions

Rack rail to rear panel	W: 483 mm (19″), H: 88 mm (2 U), D: 424 mm (16″)
Overall depth front-rear support	D: 498 mm (19.6″)

Weight

16.5 kg (36 lbs)

Finish

Black painted steel chassis with black painted steel / aluminum front

Approvals

CE, ANSI / UL 60065 (ETL), CSA C22.2 NO. 60065, FCC, PSE, RCM, BIS India

Brand

Lab Gruppen

A premium brand in the professional audio industry, providing high-quality power amplifiers and associated products for sound reinforcement applications. With over 35 years of experience, the brand has established itself as a leading brand in the market, offering advanced audio technology, exceptional sound quality, and reliable performance.

Their products include amplifiers for various applications, including live sound, installations, touring, and recording studios. Lab Gruppen's team of experts works closely with their clients to provide customized solutions that meet their specific needs and budget, ensuring a seamless and successful audio experience.

Lab Gruppen's commitment to quality and customer satisfaction has earned them a reputation for excellence in the industry. They strive to deliver exceptional products and services that exceed their customers' expectations and contribute to the success of every event they serve.

With a strong focus on innovation and technology, Lab Gruppen is constantly pushing the boundaries of what is possible in the professional audio industry. Their products are designed with both performance and efficiency in mind, providing audio professionals with the tools they need to create exceptional sound experiences while minimizing their environmental impact.