Was that plywood/sledge for the famous "hammer blows" in Mahler 6? I'll be attending Mahler 2020 festival at the Concertgebouw in May--NY, Berlin, Vienna Phil among others. That should whip even the finest audiophile equipment, and it's why I can't afford any major upgrades just now.
Thanks to everyone for their input. I will keep my ears out for the right amp!
Thanks to everyone for their input. I will keep my ears out for the right amp!