Barry,
Thanks for your response. I listened to both vintage elliptical (Shure M91ED with N91ED) and conical (Technics EPC 270C with EPS-270SD) for old records. I normally switch to N91ED JICO SAS and Shure V15vXMR (with JICO stylus) for critical listening. I am spoilt by the Fisher sound. Tried other tube amplifiers but kept returning to Fisher. When I got the Wharfedales, the local original local dealer matched it with Leak 20 amplifier as recommended. I think that was perfect as the Wharfedales worked fine with amplifier power rating of 30 watts and less. The Fishers fit the bill.
Happy listening.