plb02 OP4 posts07-22-2018 5:03pmAussie.
Thanks Caphill. The new Luxman L-509x looks very nice.
I recently a-b tested the Luxman M-900u/C-900u, Accuphase A-70/C-2850 & Pass XA-250.8/XP-20 amps with Harbeth 40th Anniversary speakers. In that shootout, the Accuphase amps came out on top. The Lux amps are beautifully built (like Accuphase). Sound-wise they are neutral, quiet, smooth, have good PRAT and a touch of warmth. However the Accuphase amps were more resolving, had greater dynamic contrasts, more energy than the Lux amps, were more delicate on vocals, gave 'life' to the music & had an inviting class a warmth.
That said, dollar for dollar I would take any of the 3 amps I mentioned over the Luxman. Several of the amps Caphill mentioned are very good, but out of your price range. The Boulder 865 is a very good amp with plenty of power/control. The Boulder sounds natural, but is more neutral than the Luxman. Build quality is excellent. 865's are a bargain on the used market. I found one on USA Audio Mart asking just under $8kCAD.