Can't comment on the Aragon, but had a .5 for five years or so, paired with a little single tube British pre, and it sung. At its price point, assuming it can drive your speakers sufficiently, the McCormack is truly one of the world's finest amps.
I only let mine go when I upgraded my speakers, and needed a bit more oomph to drive them.
Good luck, and good listening,
Barton
I only let mine go when I upgraded my speakers, and needed a bit more oomph to drive them.
Good luck, and good listening,
Barton