My EV Dominators in the famous Forklift System arrived with both tweeters blown, as is typical with any speaker that was owned by the government. They are ST350A's. I see them on the bay from time to time, but this whole system isn't worth what a pair of them go for. I have one that needs repair, and the other is missing. I can buy Bob Crite's replacements for the K77 for $150 a pair (same diaphram), but that's still a little pricey for the warehouse. (the cabs are beat to crap). I would either like to find an ST350A, or maybe some cheap horns to stick in the holes that would at least function. Quality is not paramount.

I have trading material. (non-audio)

I should be able to get replacement elements for the ST350. Depending on model, it can be a difficult element replacement (some of the ST350s DO NOT have the top plate actually glued to the magnet from the factory, and you have to shim/epoxy them in place before you can install an element), but I've done it before.

Email me ( gwaters@postmaster.co.uk ) if you want more info...

Regards,
Gordon.

As an alternative, THIS can make a very good retro-fit for the ST350:

http://www.partsexpress.com/pe/showdetl.cf...tnumber=290-536

Same size diaphragm, same material (phenolic), same recommended minimum crossover point (3500 Hz). Should work pretty well... might require tweaking of the padding resistors in the crossover, but I'd bet it probably would be in the correct ballpark, out of the box...

Regards,
Gordon.