i heard both & the ca-50 won hands down,had more pace ,rythem timing, vsi 55 was slower had a more soft presentation...more refined , as far as reliablilty..you shouldent have any worries there!
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.
