Sony vfet 2 bridged?

[slr 5000]

Gday guys i have enough output devices to populate 2 stereo sets of the diyaudio store boards
my question is can i bridge them to mono blocks for extra power

cheers Sheafer

 

[Gyuri]

I've done it, mostly because I'm a balanced maniac.

 

[slr 5000]

Hi Gyuri
is it worthwhile?

i also have enough output devices to do the same with an F6 and am trying to decide between the two

my speakers are an averidge load and 89db

Regards Sheafer

 

[Nelson Pass]

The good news is that the VFET amp will drive lower impedances and has
a basically 3rd harmonic signature. It will function well in balanced mode.

 

[Gyuri]

My twins are working balanced or differential mode, according ZM's advices:
Gyuri's Pass SONY VFET2 build.
Between two mode, it is can be switched.
I must have to say, I can't hear the difference.
Maybe it is because of my ears.
Never mind, they are sounds great!
This is why I said, searching for Holy Grail ended for me.

If you like to listen to at higher volume, this mode fits better with your loudspeakers, I think.

 

[slr 5000]

Cheers guys!!
does it matter if my vfets are a close match? obviously i only have what i have and these things dont grow on trees

cheers Sheafer

 

[Nelson Pass]

As long as they are not in parallel, they're fine.

 

[slr 5000]

Thanks guys much appreciated