Hafler XL600 Vs Hafler 9505 Much difference?

Hi Rodman99999 Got my Amp working. Something in one of the fuses only. I blew out the fuse cases and switched the fuses and it WORKS. Happy camper here.

I had taken it to a store here that was recommended but they insisted I uses their parts. Being in the Philippines I said NO way. :)

KUDOS! It's a good thing, to learn to do repairs on your own. Enjoy your tunes!

Rodman, I take it I could use the FRED bridges in my Acoustat TNT200s also? The 9505 is essentially the TNT circuit. Sonically, what is the improvement?

Mainly; a greater sense of dynamics, faster/more tuneful low-
end, less noise(some call it, "blacker background) and a
smoother/more detailed top end(not to say muted, recessed or
falsely accentuated in any way). They also allow upgraded
fuses and PCs to show off their benefits more obviously.
There are a few electronic manufacturers that offer them, as
an upgrade. ie:
(http://www.aebycary.com/shop/upgrades/hexfred-rectifiers/)
(http://www.rogueaudio.com/The_Magnum_Series.htm) Of course;
upgrading your filter caps adds to the improvement too.
Parts Connexion also offers these rectifier PCBs, so you can
more easily do a discrete HEXFRED or Schottky bridge:
(http://www.partsconnexion.com/kits_sub_assemblies.html)
(http://www.partsconnexion.com/rectifier_diode_cree.html)

Talk about a trip down memory lane; the Hafler 9500 and 900 series pre coupled with a pair of Acoustat welcomed me into this wonderful hobby 28 years ago...

Wig