Capacitors for BAT VK-60

Try changing the V1 6SN7 first, that should have the most sonic effect of anything mentioned in this thread yet so far.

-Ed

Perhaps V-Cap TFTF will make as big an improvement in your VK-60 as they did in my VK75E.

If you're willing to spend a bit more on a cap, the V-cap OIMP(oil impregnated metallized polypropylene) cap has the liquid warmth you are seeking. They are also less expensive than the V-cap TFTF, especially if you need a larger value. Either of these versions of the V-cap will be sonically superior to the Jensen that you mentioned.

Ever think about replacing the amp with a really good one?

I'll second the TFTF V-Caps suggestions if you can stretch your budget. They are IMHO the very best money can buy.

Dynamicaps are quite good too though. As their name suggests, they have a very dynamical quality. The sound is almost sparkly and very alive; I find that the sound seem to leap out the speakers. I used Dynamicaps as couplers exclusively until I came across the TFTF V-Caps.

Note, I would use a Dynamicap rather than a OIMP V-Cap. I don't really care for Auricaps – I have used them once and will not use them again.

I would suggest you do a pair at a time and have a listen.

Regards
Paul