15″ Gauss speaker woofer subwoofer driver Cetec 1.6KW peak. NEW 4580/5840 PARTS!
These are recreations of one of Gauss more popular models 4580/5840. The only change necessary, and it is available, would be to substitute an Aluminum form voice coil, to be a 5840! I've seen several of these over the years and the information on them is readily available.