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    LEA Professional introduces 6000W Connect Series 1504 power amplifier

    LEA Professional, manufacturer of pro-audio power amplifiers with cloud- and IoT-based technologies, is now shipping its new Connect Series 1504. This new high-power amplifier is a game-changing solution... Read more

    RCF XPS 16k power amp: 4x4000W in 2U


    RCF has now unleashed its power amplification and signal processing technology into a 2U package for mobile touring and installed audio applications. Achieving a new milestone... Read more

    Zenso DMeter meter application for Dante

    Audinate allows for third-party applications for a customized Dante experience, purchases being handled directly by Audinate. One such application is Zenso's DMeter, which provides a view of the levels of Dante... Read more

    JBL VTX A6 line array element and B15 arrayable subwoofer

    JBL Professional has introduced the newest members of its flagship VTX line array series, the VTX A6 subcompact dual 6.5-inch passive line array element and the B15 compact, arrayable 15-inch subwoofer.

    The A6 and B15 reportedly bring JBL’s top acoustic technologies to compact form factors for small- to medium-size touring and fixed installations, providing versatile solutions for production... Read more
  • Recent articles

    Intelligibility and its measurement

    1. What is intelligibility?

    The state or quality of being understood. It can apply to an idea or a writing, but in our context it relates to the spoken word and, less commonly, to music.... Read more

    Choosing loudspeaker cable

    The importance of cables for the connection between the amplifier and the speaker is often controversial. Hi-fi aficionados spend fortunes on cables that promise spectacular results, and our short auditory memory and subjectivity lead many to confirm these improvements in their systems.... Read more

    Constant voltage systems (70V, 100V lines)

    Constant voltage, high impedance or line transformer systems are often a somewhat confusing concept for professionals used to rock and roll. They are actually very simple to design, among other things because they are intended to be installed by electricians and the like, with little experience in sound systems. In this article we will try to clarify the simple concepts needed to understand this type of system.... Read more
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