Krell KSA 200s with BW Matrix

Hello all,

I just did a buy it now on a Krell KSA 200s. Been wanting to try a true beast of an amp to power my B&W 801 Matrix V.2. Anybody had this matchup? I have never had an amp as substantial as this one, being that it’s class A would one leave it on all the time or turn off when done. Normally other than tube amps/preamps I leave my stuff on unless going on a trip. Apparently the amp was fully checked out recently so I’m hoping it’s good to go for some years before anything would need to be serviced.