Germany — German upscale retailer Breuninger recently opened a 172,000-square-foot
(916,000 square meters) department store in Düsseldorf, located in the city’s
Kö-Bogen downtown office and retail complex. The striking new facility merges
glass surfaces, steel, stone and curving, organic shapes with trees that are
inset into the sides of the building and a grass roof. Shoppers can peruse
Breuninger’s luxury selection of fashion, accessories and premium goods – the
shoe department alone has 25,000 pairs for sale – while listening to music
courtesy of a HARMAN audio system featuring Crown amplifiers, BSS Audio
networking components and JBL Professional loudspeakers.
Germany-based HARMAN distributor Audio Pro Elektroakustik supplied the sound
system for all five floors of the massive Breuninger mall. At the heart of the
installation are 10 Crown DCi 4|600N and 8|300N networkable power amplifiers,
which offer networked monitoring and control using HARMAN HiQnet™ Audio
Architect system software and BSS Audio BLU link digital transport.
new Crown DCi Series amplifiers are ideal for this application because they can
be seamlessly networked with the BSS Audio signal processing components,
deliver plenty of clean power and can be configured for use in a very
large-scale distributed audio system such as the one installed at Breuninger,”
said Carsten Peter, Product Manager for Audio Pro Heilbronn.
amplifiers, loudspeakers and entire audio system are networked using a BSS
Audio Soundweb London BLU-160 signal processor with digital audio bus and three
BLU-BIB break-out box input expanders. Eleven BSS BLU 6 wall-mount controllers
and eight BLU 8 wall controllers are located throughout the Breuninger mall.
they are extremely powerful, the Crown DCi 4|600N and 8|300N amplifiers are just
2U rack spaces high, enabling all of the amplifiers to be installed in one equipment
rack, with all the BSS Audio networking components located in an adjoining
172,000 square feet, over 800 JBL loudspeakers were deployed, including
approximately 600 JBL Control 24CT in-ceiling loudspeakers, more than 150
Control19CST in-ceiling subwoofers and Control 65P/T full-range pendant loudspeakers.
The Crown DCi Series’ compact size, high efficiency and superior sound quality
are made possible by HARMAN’s proprietary DriveCore™ amplifier chip, which
combines the amplifier driver stage into the power output along with additional
audio-signal functions, yet is about the size of a postage stamp. DCi Series
amplifiers can be operated into 8-, 4- or 2-ohm loads and offer direct drive
“constant voltage” capabilities for 70vrms and 100vrms amplification without
the need for a step-up transformer, yielding higher audio quality in
distributed audio applications. In addition, the amplifiers incorporate an
exclusive Global Power Supply and a universal AC input, enabling their use in
“The new HARMAN audio
system fits perfectly into the store’s luxury environment,” Peter concluded.
“Breuninger offers its customers a high-end retail
experience in every respect, and the system is an extension of that
designs, manufactures, and markets a wide range of infotainment and audio
solutions for the automotive, consumer, and professional markets. It is a
recognized world leader across its customer segments with premium brands
including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon®, and Mark Levinson®
and leading-edge connectivity, safety and audio technologies. The Company is
admired by audiophiles across multiple generations and supports leading
professional entertainers and the venues where they perform. More than 25
million automobiles on the road today are equipped with HARMAN audio and
infotainment systems. HARMAN has a workforce of 14,800 people across the
Americas, Europe, and Asia and reported sales of $4.7 billion for the last
twelve months ended December 31, 2013.