Bose Panaray M12 Public Address Speaker

[erick]

For my new work, I need one of these speakers. But it is for show only - doesn't matter if the speakers are blown or missing. It is just the casing I need. And, it has to be really cheap! The odd scratch won't matter - it will be repainted to match others.

http://www.ebay.com.au/itm/Bose-Panaray-MA12-Loudspeaker-/260772397003

Any hints, leads? Thanks folks.:)