Lab Gruppen D40-4L User Manual

D SERIES:

NEW INTEGRATION

SUPERPOWER

integrationsuperpower.com

Cutting-edge power, proven reliability, and
unprecedented output configuration flexibility.

All with seamless network integration and

onboard system surveillance.

Barclays Center, New York

One advanced install-dedicated
amplifier platform.Two integrated

DSP and networking choices.

D Series is based on the same foundation of robust, high-power
amplifier technologies as Lab.gruppen’s renowned PLM Series
of Powered Loudspeaker Management systems – an amplifier
platform with a proven record of reliability and sonic performance
on the world’s most grueling concert tours and in high-profile,
large-scale installations.

With D Series, those same core technologies have been updated
and refocused to provide the ultimate solution for the most
demanding digitally networked installed sound applications – in
stadia, arenas, theme parks, performing arts centers, racecourses
and other large commercial sound installations.

Tesira® Variant Lake Variant

In addition to legendary Lab.gruppen reliability and sonic
excellence, D Series incorporates newly refined output stage
technologies along with installation-targeted hardware and
software features that enable optimized audio system design and
configuration. Together, these new technologies allow systems
integrators to minimize both initial equipment costs and end users’
long-term energy consumption.

The D Series platform is available in two variants. The Lake variants
come with on-board Dante networking as standard, and also offer
options for full integration with leading third-party networking and
control systems via purpose-developed middleware. Meanwhile, the
Tesira® variants integrate seamlessly into Biamp Systems’ AVB-based
networked DSP platform as a dedicated, high-power output object.

INCORPORATINGINCORPORATING

Features and benefits:

Four-channel amplifiers available in three

•

power models

- D 200:4 - 20000 W of total output power

- D 120:4 - 12000 W of total output power

- D 80:4 - 8000 W of total output power

Rational Power Management (RPM™)

•

- True flexibility in allocating power output across
channels to match requirements, enabling more
efficient use of amplifier inventory

- Any channel is capable of delivering up to 5000 W
power output, from total available power in
each frame

True ‘open-interoperability’ for seamless

•

integration with a wide range of networked
audio and control environments

Redundant audio inputs & dedicated on-board

•

surveillance & load monitoring system

Unique power supply technologies

•

- Regulated Switch-Mode Power Supply (R.SMPS™)
maintains stability despite mains voltage and
fluctuations

- Best-in-class Power Factor Correction (PFC)

- Current Draw Modelling (CDM™) reduces mains
peak draw

- Breaker Emulation Limiter (BEL™) - Tailors
D Series to the available mains distribution

- Under-voltage Limiting (UVL™) for continued
operation despite severe voltage drops

CAFÉ (Configuring Amplifiers For the

•

Environment) Software incorporating ESP™
(Equipment Specification Predictor) for
design, system and equipment planning,
installation and commissioning

Sir Chris Hoy Velodrome, Glasgow