Jürgen E. Ewert

Current

• Principal & Design Engineer at International Research & Consulting, located in Woodstock, Vermont USA

Past

• Scientist at DDR

Education

• Technische Universität Ilmenau

Connections

143 connections

Industry

Consumer Electronics

Jürgen E. Ewert’s Summary

Old tube radios initiated my fascination in electronics when I was a youngster growing up in northern Germany.
I converted some of these radios into amplifiers for the rock band in our small community.

From 1968 to 1972, I studied Electronics and Circuit Design at the Technical University of Ilmenau in Germany.
Studying the properties of vacuum tubes was still an important element of the curriculum at the TU-Ilmenau in 1968.

In 1972 I started working as a design engineer creating circuits with transistors and ICs, but never lost the love for vacuum tubes.

Tired of disposable consumer electronics, I designed my own hand-wired Push-Pull Monoblocks, based on 2A3 Power Triodes.

The latest successful project is a pair of SE Monoblocks based on 811A power triodes with Thoriated Tungsten filament for the shootout at the European Triode Festival 2007.

With "International Research & Consulting" I founded a venture that allows my clients to participate in the magnificence of vacuum-tube sound of Valve Amplifiers. (Audio-Röhrenverstärker)

Additional Information

Jürgen E. Ewert’s Groups:

vacuum tubes | Google Groups, European Triode Festival, Toastmasters International, Green Mountain Club

•    The Audiophile
•    Music-innovations
•    Vinyl Fans
•    Vacuum Tubes
•    Sound Design Yahoo Group
•    Home Entertainment
•    Audio Engineering Society
•    Music Industry Network
•    Acoustical Society of America (ASA)
•    Vacuum Tube Audio Association
•    THE SPEAKER EXCHANGE
•    Electro Acoustics
•    Vinyl Record Collecting Network

Jürgen E. Ewert’s Contact Settings

Interested In:

• new ventures
• expertise requests
• business deals
• getting back in touch