Krell 65M's VS Krell audio Standards


Need some advice. Looking to upgrade a pair of MDA500's. Most of my system is Krell. Ref 64 with MD10 for digital, Accuphase tuner and Krell Audio Video Standard for preamp processor. I enjoy listening to jazz, especially vocals ie. Diana Krall, Patricia Barber etc. On occassion I do like to crank it up. Sonically, does anyone out there have any suggestions between these two pairs of Amps? Am I in danger of buying a 10 year old pair of KAS's and having servicability problems?
strenckr
I DONT THINK YOU WILL HAVE ANY PROBLEMS WITH KRELL WITH
SERVICE ON THE AUDIO STANDARDS.THEY ARE THE BEST SOUNDING
KRELLS MADE BLOWS AWAY THE 650M.ONLY THING BETTER IS THERE
MASTER REFERENCE.
i would think the sonics of most krell amps are going to be hard to tell one from another. i met dan d twice. he told me himself the diferrence between old and new was not huge. i would buy the audio standards myself. best looking krells ever.
I have a REf. 64, MD 10, KRC HR, AVS and KAS-2s. I run Thiel 7.2s and BMW 801 IIIs. I liked the KAS2s so much that I just purchase a set of KAS. I have had no problems with Krell on their service and support of my older equipment. I have not compaired a KAS to the 650M. If you are looking for a KAS, expect to pay 11,000 to 12,000 for them. A set was just on ebay, but the owner did not let them go at 10,000.