JVC Model Designations

[Marshall]

Hello,
Could someone please explain to me (or tell me where to go if it's already here) what the differences are between "C", "JW" etc at the end of model numbers? I've seen boxes with the same numbers but ending with different letter suffixes. Sometimes I can't even see a difference from the photos; is it an internal or amplifier thing?

I'd mainly be interested to understand what the "JW" means.

Thanks,
Marshall

 

[Superduper]

They are regional versions. The 'C' version was released in Canada I believe and is a single voltage (120v) whereas the JW version is common in USA and is multivoltage (120/240). The spec tag in the rear show different numbers but I'm pretty sure that it's just localized rating differences.