In a time where there is a strong focus on energy savings. Can we have the right, good sound from a power amplifier that uses little energy?
Class D Audio Amplifier Basics
By Jun Honda & Jonathan Adams
http://www.irf.com/technical-info/appnotes/an-1071.pdf
References to some manufacturers.
ice power
http://www.icepower.bang-olufsen.com/
Class D Audio
http://classdaudio.com/
Hypex Electronics
http://www.hypex.nl/
Some of these firms deliver modules to several famous HI-FI companies.
Does anyone have any experiences, opinions?