Howdy! An old friend of mine from college has started playing bass and told me that his older SWR Redhead has one blown speaker. He mentioned "PAS." I guess his local Sam Ash has been unable to locate a replacement. I have no idea what year his Redhead was made and he's out of the country right now. Any ideas on where he can get a replacement driver? I'm pretty sure the knowledgeable folks here at TB can outdo Sam Ash any day of the week. Thanks in advance!