Pass Labs X350.5 and Krell FPB200

I’ve owed/own both albeit not the FPB 200 but its bigger brother.

It depends on your speaker and associted gear.

To provide a straight answer, without knowing those details, I woiuld take the X350.5 and call it a day. Tough to beat especially at its used price.

Ozzy,

I prefer the .5 over the .8 also.  I have the 600.5 and had the 350.5.