Manley Snappers ... good tube monos?

Yes the Snappers are very good amps and are an excellent value. They're one of the most powerful tube amps for the money. They're solid performers.

I like them as well, from what I have heard. Interesting choice by the manufacturer in that they are the only, only Ultra-Linears I have seen on the market. Hence the high output. No shimmer of triodes for these guys - more of an all out assualt, which is not to say they aren't cubtle in their own way, but then I was in a showroom.

Snappers for First Sound pre?

I had the Snappers for a while and found them excellent. If your
looking for a laid back sound, look elsewhere. Very dynamic
and punchy. Still very refined though and a terrific mid-range.
Manley also has great support so if any issues should arrive
you'll have no worries. If I were to go back to tubes the Snappers
would be near the top of my list.

Thanks for your comments .