The Shelter does not work with JMW arms. It sounds great most of the time, but there is undoubtedly a compliance mismatch. Which JMW arm do you have? The Zephyr might not be a good choice either if you have the standard 9 or 9t. Call VPI.
Shelter 501 versus Soundsmith Zephr ?
If you have a JMW tonearm/vpi table, does anyone have an opinion of which cartridge would sound better? Shelter 501 versus Soundsmith Zephr ?