Common Amplifier Format: Lab Gruppen E 12:2

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. […]

Driving the 4 ohm Load

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 […]

Amplifier Loading – The Parade Route Scenario

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 […]