Best Pre-Amp/Amp for Focal JMLab electra 920

Good luck in choosing the right amplifiers. Remember with tube designs eventually you will have to replace tubes which can be costly. I am not saying that you shouldn't consider them just keep that in mind when making a decision. Respectfully the so called "paper to the tweeter test" is completely incorrect. It will not tell you that your system is hard sounding or what is causing the "hardness". If a system sounds "hard" putting paper in front of the tweeter will only make it sound like a "hard" system with paper in front of the tweeters. "Hardness" could be from a number of things from bad ac power, cables, source, acoustics, ect... Best wishes!

thanks, Kentb, actually I just figured out the reason, it's the power!

Beside the hardness, I also found the static noise in the background, especially when playing classical music. Everything is GONE after I installed the Berlkin PF60 power console yesterday! I am so happy.

Regarding the amp, still hunting around for the right one...

Hello again Jaguarcondor,

I am happy you've solved your problem. I know from experience how frustrating audio can be when you're trying to get rid of noise due to grounding issues, or can't pinpoint exactly whats wrong but know something isn't correct. When you decide on a power amplifier it is possible and quite frankly likely that it will draw too much current to plug into your filter. This isn't a bad thing it's just the nature of the beast. It may not sound good because the filter is choking needed current the amp is drawing. There are filters specially designed for the high current demands of power amplifiers if you so wish to have one. Try it out for yourself. Plugging the amp directly into it's own outlet might just sound best! Good luck with your continued search!