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Lab Gruppen PLM 5K44 5000W Amplifier with 4 Flexible Output-Channels, Lake Digital Signal Processing and Digital Audio Networking for Touring Applications
Brand: Lab GruppenAED25,613.70 inc. VAT
Available in stock
Building on the best-selling PLM+ Series, the PLM 5K44 offers up to 4 x 1,250 Watts output power, a multitude of processing power, and a host of additional features designed to provide real world benefits – all at a price point that makes owning them more affordable than ever. Features such as: LAKE Digital Signal Processing; Dante Digital Audio Networking; plus a touring technology first – Rational Power Management (RPM), a proprietary innovation that rationalises power allocation between channels for optimised performance. As with previous generations, the PLM 5K44 provides redundant audio inputs and load monitoring, plus the multi-channel performance that adds flexibility across the user’s entire loudspeaker inventory. The PLM 5K44 makes any production lifecycle easier to specify, smoother to run, and more efficient to control and monitor at the system design stage, during the show – and right through to final load out.
Description
Building on the best-selling PLM+ Series, the PLM 5K44 offers up to 4 x 1,250 Watts output power, a multitude of processing power, and a host of additional features designed to provide real world benefits – all at a price point that makes owning them more affordable than ever. Features such as: LAKE Digital Signal Processing; Dante Digital Audio Networking; plus a touring technology first – Rational Power Management (RPM), a proprietary innovation that rationalises power allocation between channels for optimised performance. As with previous generations, the PLM 5K44 provides redundant audio inputs and load monitoring, plus the multi-channel performance that adds flexibility across the user’s entire loudspeaker inventory. The PLM 5K44 makes any production lifecycle easier to specify, smoother to run, and more efficient to control and monitor at the system design stage, during the show – and right through to final load out.
Features
- 5,000 Watt amplifier with 4 flexible output channels and up to 2,000 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 900 Watts into 2 Ohms, 4 x 1,250 Watts into 2.67 Ohms, 4 x 1,250 Watts into 4 Ohms, 4 x 1,250 Watts into 8 Ohms, 4 x 700 Watts into 16 Ohms
- Proven and reliable IDEEA output stage with 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 Modeling 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
- 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
- 4 NL4 Neutrik speakON* and 4 binding post output connectors
- Detachable locking IEC cable rated at 250 V / 15 Amp
- Removable dust filter grilles for increased air circulation
- Rugged 2U rackmount chassis for durability in touring applications
Specifications
GeneralJump to…
- Finish
- Black painted steel chassis with black painted steel / aluminium front
- Processing / Network
- Lake / Dante
- Numbers of amplifier channels
- 4
- Total burst power all channels
- 5000 W (share among channels with RPM)
Max Output Power
- All Channels 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 - 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
Output Modules (All Models/Channels)
- Peak output voltage
- 150 V
- Max output current
- 30 A
- Rotational Power Management (RPM)
- Any channel has potential to deliver the max single channel output power
- Default voltage limitation
- 145 V (can be lifted with RPM configuration)
- 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)
- THD
- 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)
- > 70 dB (at 1 kHz)
- Frequency response
- + /- 0.05 dB (1 W into 8 ohm, 20 Hz – 20 kHz)
- Internal sample rate / Data path
- 96 KHz / 32 bit floating point
- Propagation delay AES
- 1.61 / 1.68 ms (96 kHz / analog input)
Lake Processing
- Loudspeaker processing
- Up to 4 modules of Classic/linear-phase/FIR cross-over, EQ, delay, LimiterMax – peak and RMS limiters
- System turning
- 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)
- Yes (3rd party integration)
Dante Audio Network
- Dante I/O
- 8x 8 (shared with AES67)
- 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
AES67 Audio Network
- I/O
- 8x 8 (shared with Dante)
- Network topology / redundancy
- Flexible topology / Supports daisy-chained networks
- Sample rates / transport
- 48 kHz / Multicast
- Network latency
- 2 ms
Device Presets
- Local memory locations
- 100 (for the setting of the product)
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
- 0.00003 % (THD + N 20 Hz – 20 kHz unweighted)
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 k / 10 k ohm
- THD
- THD + N (typical at 1 kHz unweighted): 0.00022 %
THD + N (typical at 20 Hz and 20 kHz unweighted): 0.00033 %
Limiters
- Adjustable 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): Yes
MaxPeak (peak voltage limiter): Yes - Amplifier gain
- 22 – 44 dB, step size 0.1 dB
- Digital attenuator
- – inf 0 dB, step size 0.25 dB
Rear-Panel Interface
- Analog inputs
- 4x 3 pin XLR, electronically balanced
- AES inputs
- 2x 3 pin XLR
- Output connectors
- Neutrik speakON (4 x NLT4) and 4 building posts (pairs)
- Auto 100/1000, Auto Uplink
- 2x RJ45 etherCON
- Control and monitoring interface
- Via Ethernet for Lake Controller software, or DLM (the 3rd party protocol)
- Detachable mains cord
- Detachable locking 3-pin
IEC rated at 250 V / 16A - Cooling
- Four fans front-to-rear airflow temperature controlled speed
Front-Panel 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 V AC 50-60 Hz
- Operating voltage
- 70 – 265 V AC
- Mains wall plug
- Selectable order CEE 7/7
“Schuko” 230 V / 16 A
NEMA 5-15 125 V /15 A
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 Feature
- Soft start / inrush power
- Yes
- Power Factor Correction (PFC)
- >0.98 for mains power > 300 W
- Regulated switch mode power supply
- Yes
- Breaker Emulation Limiter (BEL)
- Configurable current threshold and breaker profile
- BEL max current threshold
- 15 A
- Power Average Limiter (PAL)
- Yes
- Under Voltage Limiter (UVL)
- Yes
- Mains Under/Over voltage protection
- Yes
- Mains glitch tolerance
- Yes
Approvals
- Approvals
- CE, ANSI / UL 60065 (ETL), CSA C22 NO. 60065, PSE, RCM, FCC and CCC
Physical
- Dimensions
- Rack rail to rear panel (W x H x D): 19 x 3.46 x 16.7″ (483 x 88 x 424mm)
Height: 2U
Overall depth including handles and rear support: 19.6″ (498mm) - Weight
- 25.1 lbs (11.4kg)
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