I don't see the S32P listed in Miller's current line of wire feeders nor listed as an accessory for the Bobcat. The S32P is a voltage sensing wire feeder, the type required for the Bobcat so I believe it would be compatible, but I'm not sure. If so, are there any other accessories required?
Also, is there any difference that the welder would notice during operation vs. a conventional setup with a constant speed wire feeder? A little insight on how a voltage sensing feeder works and differences between a constant speed would be appreciated.