Introduction; Welcome; Feature Summary; Amplifi Er Platform Features - Lab.gruppen PLM+ Series Quick Start Manual

5. Introduction

5.1. Welcome

Thank you for choosing the Lab.gruppen PLM+ Series for your sound reinforcement needs. We are confi dent that
you will be pleased with the performance, unique features, confi guration fl exibility, reliability, and long-term durability
offered by this product.
For fast installation and use of this product, your welcome package includes this printed copy of the PLM+ Series
Quick Start Guide. It provides a brief introduction to the features and functionality of the PLM+ Series, and it also
contains the information required to safely install the product and place it in service. Please read through thoroughly
to become acquainted with the basic confi guration and control options available. It is recommended that you also
review all other product documentation to ensure familiarity with the various confi guration and control options.
Thank you again for placing your confi dence in Lab.gruppen products.

6. Feature summary

6.1. Amplifi er Platform Features
• Four channels with three levels of total available frame power output: 20000 W, 12000 W,
and 5000 W (@ 2.67 ohms)
• Rational Power Management (RPM)
• True fl exibility in allocating power output across each channel to match requirement for more effi cient use of
amplifi er inventory
• Any channel is capable of delivering up to 5900 W (PLM5K44 = 2000 W) power output drawing from total
available power in each frame
• Dedicated on-board surveillance and load monitoring for voice alarm applications
• Advanced universal power supply
• Regulated Switch-Mode Power Supply (R.SMPS™) maintains stability through fl uctuations in mains voltage
• Best-in-class Power Factor Correction (PFC)
• Current Draw Modeling (CDM™) reduces peak mains draw
• Breaker Emulation Limiter (BEL™) responds to available mains distribution
• Under-Voltage Limiting (UVL™) allows continued operation through mains voltage drop
• CAFÉ (Confi guring Amplifi ers For the Environment) software incorporates ESP™ (Equipment Specifi cation
Predictor) to assist in design, equipment specifi cation and commissioning
• Features controlled by on-board DSP
• Amp Gain (Sensitivity) - Input gain (sensitivity) is set in the digital domain and controlled via
Lake Controller software
• ISVPL™ - The Inter-Sample Voltage Peak Limiter (ISVPL) tailors each channel's power output to the
characteristics of the connected load.
• Load Verifi cation & Performance Monitoring - A comprehensive set of proprietary DSP-based tools
enables load verifi cation and real-time performance monitoring.
PLM+ SERIES Quick Start Guide rev 3.0.2
5. Introduction
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