The Extron XTRA™ Series of Class D amplifiers are the commercial AV industry’s first complete family of ENERGY STAR® qualified amplifiers. While conventional Class AB amplifiers have commonly been used in commercial installations, they are inefficient and known to be one of the major sources of power consumption in AV... Download White Paper
Gain structure can be thought of as the sequence of level settings applied to audio signals as they pass through various devices in an audio or AV system. This Guide offers a practical, intuitive approach to establishing proper gain structure in professional AV systems with sound reinforcement. Download White Paper
Class D amplifiers are used for their high efficiency, but they have some undesirable characteristics, one of these being the residual switching frequency ripple. This paper shows a method of switching frequency ripple reduction by means of ripple steering. With this technique a second output is constructed, into which... Download White Paper
Classroom sound field amplification systems have been successfully used to help students with hearing impairments. Recent research has demonstrated that even students with normal hearing ability benefit when these systems are used in their classrooms. This paper describes the basic components of a sound field system... Download White Paper
Learning challenges within our school systems are exacerbated by poor acoustics and no or inadequate sound reinforcement. Current day methodologies for creating an even sound field within the classroom, conference room, or boardroom provide mediocre, uneven results. Extron invented a new, patent-pending loudspeaker system... Download White Paper
DMP 128 Plus C V and DMP 128 Plus C V AT models include up to eight VoIP lines, with wideband codec support, that can be configured as individual extensions or with multiple call appearance channels to support local conferencing applications. Compatible with select VoIP systems, any V model of the DMP 128 Plus Series can... Read more
When it comes to attracting attention, it’s hard to compete with a 43-foot-wide (13-M) floor-to-ceiling aquarium teeming with 5,000 colorful sea creatures an arm’s length away from diners indulging in gourmet dishes prepared by a Michelin-starred chef. But Neptune’s Restaurant at the Ocean City oceanarium and amusement... Read more
Georgetown Visitation Preparatory School, founded in 1799, is a college preparatory school rooted in the Roman Catholic faith and Salesian tradition. Located within the shadow of the Washington Monument in the U.S. capital, the school’s historic campus has a student population of approximately 500 young women in grades... Read more
The Ceiling Speaker Calculator is a convenient online tool and a valuable resource for estimating the number of ceiling speakers needed for a sound reinforcement system in a room or listening area. Simply enter some basic information including room dimensions, the Extron ceiling speaker model, the type of... Read more
Yes, I'm a video guy. You've probably heard one of us (not me) disrespectfully downplay the ubiquitous field of aural engineering as "it's just audio". This article is about audio, but don't energize your shields just yet. I'm on your side... veteran project manager of an audio system having CD quality signal-to-noise... Read more
Yes, I'm a video guy. You've probably heard one of us (not me) disrespectfully downplay the ubiquitous field of aural engineering as "it's just audio". This article is about audio, but don't energize your shields just yet. I'm on your side... veteran project manager of an audio system having CD quality signal-to-noise...
A new DMP 64 is taken out of the box and configured to set up and optimize an audio system using the DSP Configurator Software.
Learn more about the powerful convenience features of the DSP Configurator Software used to configure the DMP 64, including SpeedNav, Console View, and Building Blocks.
Introduction of the DMP 44 LC Digital Matrix Processor featuring DSP audio signal processing and the intuitive DSP Configurator™ Software.
Introduction of the SM 3 SpeedMount Compact Surface Mount Speakers with an Extron-exclusive, concealed mounting system.
Introduction of the features and capabilities of the XPA U 758, eight channel, low impedance amplifier.
Introduction of the features and capabilities of the DMP 128 FlexPlus ProDSP Dante Digital Matrix Processors.
Extron introduces the SB 33 A soundbar.
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