vintageHIWATTconvention.com

Ah cool, thank you. Do the last 2 digits typically define the year? It may be clearer on one of the other 3 speakers.

Anyone?

I've been lurking around for a while, but I am still having a tough time identifying these speakers. I think they are front loading, and all 4 are more or less the same. Does anyone know if these are guitar or PA speakers, or roughly how old they are?

Any help is much appreciated!