Audio Research VT130, VT100 MkII or VTM120?

I had a VT100 MKII and the one issue I was not crazy about is the fan that this model has. Depending on your setup it can be noisy. The VT100 MKIII I think did away with the fan so it isn't an issue. As to the other models I don't have any first hand experience.

What is the power rating of your VT60? 60 wpc? Does the sound sort of peter out at high dynamic range or volume? Also, Is it a stereo amp? I don't know the impedence characteristics of your speakers. If they are difficult loads then you need a strong amp. But, if the sensitivity of your speakers is over 89db/1W/1meter, then there shouldn't be an issue unless the impedance does bad things.

If the VT 60 just doesn't have it, then any of the above mentioned amps should work just fine.

enjoy

I'd really look for the VT130SE instead of the VT130.

I'd buy the VS115 over a VT130se anyday.
Or maybe a pair of Manley Snappers!!
I have a friend who had a VT130SE and bought a pair of Snappers and was blown away!
P.S. He is a multiple Grammy winning Sound Engineer!