Images courtesy QSC I first used the QSC CXD4.2Q during a training seminar in Australia in 2019 along with a Core 110f DSP. It readily handled all of our class […]
About Pat Brown
This author has yet to write their bio.
Meanwhile lets just say that we are proud Pat Brown contributed a whooping 10 entries.
Some recent additions to the CAFViewer™ app warrant some exposition. I’ll post some more amplifier profiles in early March. Figure 1 – Some new additions to CAFViewer™ 1.3 Amplifier Sens […]
by Pat Brown Overview The MiniDSP PWR-ICE125 is a 2-channel plate amplifier for active 2-way loudspeakers or subwoofers. Since these articles are tutorial in nature, I’ll use the PWR-ICE125 to […]
by Pat Brown Finding information on amplifier power standards on the Internet is a challenge. Much of the information is anecdotal and subject to interpretation. I conducted some research to […]
Overview The Lab Gruppen E 12:2 is targeted at the installed sound market. Objectives for its design include high efficiency, high power density, automatic sleep mode, and versatile loading configurations. […]
by Pat Brown Amplifier power ratings are good for window shopping and water cooler chats. If you need to drive a real-world 4 ohm Load, you need the matrix. Long […]
In the article, Pat Brown describes several ways that loudspeakers can be driven using a parade route scenario. There are several competing philosophies among audio power amplifier designers as to […]
by Pat Brown Much can be learned about amplifiers by reviewing/comparing a common set of specifications that were collected in the same manner. In this series, I’ll use the Common […]
by Pat Brown Pat Brown continues with “Common Amplifier Format (CAF)” series. In this article, he overviews the Crown CTs 2000 amplifier, a workhorse in the commercial sound market. Crown […]
by Pat Brown Pat Brown continues with the Common Amplifier Format (CAF) series. In this article, he overviews the AtlasIED DPA 1202 amplifier. The Common Amplifier Format (CAF) series continues […]
Synergetic Audio Concepts, Inc.
Located in Southern Indiana