"Mini" F5

[AudioSan]

Andrew. are you thinking of low impedance headphones? ex. 32ohm?

 

[AndrewT]

32ohms would be OK, 600ohms would be OK.
Check what the Manufacturer states as absolute max voltage.

Two sets of old headphones I had were specified @ < 5Vac

 

[brunogiovs]

hello guys.
my plan is to have a f5 to drive tweeter s
so i was planning a low voltage rail.
something around +/-15v.

what is the problem with low voltages and higher distortion on the mosfets?

thanks

 

[delecoy]

If you're wanting a lower output F5 this should be of interest:

http://www.diyaudio.com/forums/pass-labs/168040-f5-2sk2013-2sj313.html

There are also numerous threads on mini Aleph J's to look for