Class A preamp or Class A amp

Hi, what is the best and most efficent way to bias an audio signal? Class A preamp with a class B amp or vice versa? Thanks

highend6410-05-2003 9:53am

danielk141 Details Discussions Posts This discussion Message User 489 posts 10-05-2003 at 05:22pm Copy Comment URL Report Comment Edit Delete Where do you live? I live in Phoenix. My Aleph 2s are Class A & I don't use them in the summer. I don't enjoy music with my heat pump cycling on & off...... A Class A pre-amp is not as big an issue - much less heat generated.....