**NEW CHAPTER** “Understanding Modern Power Amplifiers”, sponsored by Dynacord.
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Dr. Frederick J. Ampel has been involved in the professional A/V industry for more than 40 years, working as a systems designer, consultant, sales and marketing professional and market researcher. Presently he runs Technology Visions Analytics, a consultancy and market research firm.
Latest Posts by Frederick
Proven & Workable: A Hybrid Approach To Instrument Reinforcement
Of all the various issues that generate the most questions from potential and current clients in the church sound market, creating and managing the musical…
Revealing Previously Unknown Properties Of Audio Wire & Cable
Strictly just for fun...
Multichannel Power Amplifiers: The Evolution Of “Heavy Metal”
Using our Stephen Hawking approved design for a real time machine, we journey to…
Perspectives: What Value Does The Past Hold?
A look at now, then and the future.
Perspectives: The Sound Of Sound
Hey, just punch it up on that digital box!
Be Careful Where You Point That Thing…
A venue experiences horrendous sound one night and exemplary sound the next. What ever was the cause?