The Magnavox are often around for 30 and up...just tuned down a set for 20 complete with woofs

I should have said "under other brand names"

They aren't available new anymore. My apologies.
You need a set? the ones I turned down might still be there...

By "larger" you mean the longer version that supposedly was a 600 hz horn?

http://cgi.ebay.com/Magnavox-Metal-H...item4cf28653d0

http://cgi.ebay.com/4-1964-MAGNAVOX-...item255ddbe580