In my phono stage module to my regret only 1 Vivid fits. The sockets for the opamps are to close to replace both opamps. Have chosen to replace the AD8065 being the second stage in the module. So far- without burn in- it sounds very good. Attached a pic without the Vivid and one with the vivid. Will try to fit them later this year (when back in my other home) in my Acoustat Servocharge amps.