I sold off my Luxman M900u for a Technics SU-R1000 with my Harbeth 40.3s. I think it is a fantastic match... between the Technics & the Harbeth, the detail and soundscape is so vast, but never at the expense of sounding natural and organic. I also owned a 509X which I loved, but never heard it with Harbeths. The Technics is a pretty stunning integrated right under $10K new.
Luxman vs Accuphase for Harbeth 40.3 XD
I'm considering trying a SS integrated to power my 40.3 XDs. I'll buy used.
I've heard great things about T+A but they are really pricey, and Luxman and Accuphase look interesting, there are 2 examples for sale currently.
Luxman L-509X $6,300 and Accuphase E650 $12K
I hear a lot about high damping factor being necessary to get the best out the the Harbeth's (Luxman is 370 and the Accuphase is 1000).
Honestly cannot justify $12K at the moment but I wondered if anyone has any thoughts on these 2 amps for my speakers? Or any other suggestions?