Unfortunatly no many of them exist anymore, so finding pictures of them is hard to come by. Logan Shelts on here(can't remember his user name) has a 408 that he built out of a 612 by basically chopping off the top two speakers and refitting everything. He had videos of it, not too sure if they are still on YouTube.
The one from above was one of the many sirens that cover the Pilgrim nuclear generating facility's EPZ. They had many EOWS sirens installed in the late 1980's with some normally rotating sirens configured as stationary directional arrays. I'm not too sure what models they had, but the known ones were the 408 and 612. The SiraTone cabinets were rubbish, so they replaced the controls with an UltraVoice. They ended up replacing all of them in the mid 2000's with Modulators. This one in particular was installed on 903 Summer St. in Duxbury, MA and was replaced with a Modulator 5020 on the same pole; they more than likely added 3 amps to the existing controller, since there really wouldn't have been a need to replace the cabinet itself. They replaced it before Google and Bing were really doing the whole StreetView, but with the old version of Bing Maps you can see it on the Bird's Eye view.
https://www.bing.com/maps/?q=High+St,+P ... IwMDIzMzI=