Clearing Up The Confusion: Attributes Of 70-Volt (And Other “Stepped Up”) Systems
Addressing common misconceptions about transformer-distributed loudspeaker systems.
April 8, 2019
Addressing common misconceptions about transformer-distributed loudspeaker systems.
This article explains phantom powering, tells how to use it, and offers some precautions for its use
How much actual power is being delivered from the amplifier to the loudspeakers?
New 12V DC source for low-voltage devices offers redundant internal supply modules with four thread-locking (LZR type) taps, each providing up to 1.5 amps.
Challenging the long-standing warnings that claim electromagnetic (EM) radiation from AC power cables will couple into audio signal wires to create hum.
The what and how of GFCIs, and why they really matter.
Back in the day all generators for stage productions were diesel-powered beasts, but options for smaller events and the times are changing.
An amplifier is a device for making a larger, more powerful signal out of a small, weak signal.
For much of its 15-year history, the UK-based firm has seemed to be a closely guarded secret, but those times are changing.
While the technology has advanced considerably, properly powering a loudspeaker is as important today as it was at the dawn of sound reinforcement.