I run Valencia 846A's (16 ohm) with Shindo Aurieges linestage and Cortese amplifier. The combination is magical. Make the effort to hear Valencias with Shindo equipment. I think you will be astounded how good these speakers can sound when paired with electronics that are appropriate for them.
Amplifier for Altec Valencia speakers
I have found a pair of Altec Valencia speakers for a new blast from the past project. I am hopeful to hear of experience, both good and bad, regarding hunting down amplifiers for these speakers. Thank you in advance for sharing your thoughts.