I'd think the 140 should match Ref 1 quite well. I can only speak for (my then) D-Premier and Kef Q300 which was an excellent combination. I believe the Ref 1 is similar, but clearly superior to the Q300. If you find that you need more power there is the nice possibility to upgrade to a dual-mono 210 amplifier.
EDIT: In addition Ref 1 is in the SAM data base - profiles for both the short and long ports so that would be very good.
EDIT: In addition Ref 1 is in the SAM data base - profiles for both the short and long ports so that would be very good.
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Devialetless!
Roon or LMS/brutefir/DietPi_x86_64
piCorePlayer/ISORegen/HeadStreamer/Yamaha HP-1
250 Pro CI, MicroRendu, Mutec MC-3+USB
Devialetless!
Roon or LMS/brutefir/DietPi_x86_64
piCorePlayer/ISORegen/HeadStreamer/Yamaha HP-1
250 Pro CI, MicroRendu, Mutec MC-3+USB

