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Author Topic: Plywood boxes on backsides of theater John H. Crawford Film Handler Posts: 38 From: Carbondale Illinois USA Registered: Mar 2005 posted 08-06-2018 04:19 PM                     Was looking at Cinema Treasures and came across this abandoned 4-screen theater a few towns over. On the backside of each auditorium, there were these plywood boxes hung onto the outside walls, that were at least 3 feet tall and 2 feet wide. And in one, the box must have fallen off over time and had been replaced with a sheet of plywood, which also had fallen off over time, leaving a empty hole in the wall, exposing what was left of the auditorium to the elements. Speaker enclosure? This theater in question. It had originally been a Kerasotes operation that was built in 1975 as a twin and had two more screens added two years later. It was Marion's only theater until December 1993 when Kerasotes opened a brand new 8 screen (Illinois Centre 8) on the west side of town, behind the mall. Where this theater was immediately downgraded to a dollar house and soldiered on until 1999-2000 when it closed for good. http://cinematreasures.org/theaters/29159  |  IP: Logged Jim Cassedy Phenomenal Film Handler Posts: 1661 From: San Francisco, CA Registered: Dec 2006 posted 08-06-2018 06:00 PM                     I don't know what those are, but I've seen something similar on several older theaters that were the outside frame of fire hose enclosures that had been recessed into the auditorium walls at some point. Some of them also held one or two fire extinguishers, in addition to the hose and rack. While the actual fire hose enclosure boxes were metal, I've seen them with wood covers, similar to these, to protect them from the elements, I guess.  |  IP: Logged Kenneth Wuepper Phenomenal Film Handler Posts: 1026 From: Saginaw, MI, USA Registered: Feb 2002 posted 08-06-2018 06:07 PM                     Could be speakers. Our local Cinema & Suds two screen theater had three boxes sticking out of the walls behind each screen. They contained the three speakers for each screen. No ned to waste floor space when you can have a cinder block sound wall with the speakers inset into it. It worked pretty good. The building is now remodeled into the Pain Clinic. (really!)  |  IP: Logged John H. Crawford Film Handler Posts: 38 From: Carbondale Illinois USA Registered: Mar 2005 posted 08-06-2018 06:08 PM                     Up-close shot of one of the boxes. Shot of the other auditorium with the missing box, and shot of inside the auditorium...  |  IP: Logged Frank Angel Film God Posts: 5305 From: Brooklyn NY USA Registered: Dec 1999 posted 08-06-2018 07:18 PM                        Funny, we were just contemplating doing that in two screening rooms -- not building the speaker "blimps" outside the building, but into adjacent rooms. However the bureaucratic nonsense we would have to go thru to get permits would be mind-boggling. Plus we realized that unless we built the blimp structure from floor to ceiling, basically altering the lobby space into which they would protrude, those boxes sticking out into another space aside from being ugly as all get out, they could actual be a pretty nasty safety issue. It would be iffy to do this if it were a private theatre, but this is part of a performing arts center under the jurisdiction of a college which is under the jurisdiction of City University of New York, which I under the jurisdiction of the City of New York, which Is under the jurisdiction of the Dormitory Authority of the State of NY....you get the picture. I can't imagine whatever municipality this theatre above is in that would approve those makeshift roof structures. Any wind gust over 30mph could rip them of and rain those pieces of plywood on anyone below.  |  IP: Logged Steve Kraus Film God Posts: 4094 From: Chicago, IL, USA Registered: May 2000 posted 08-06-2018 08:16 PM                    99.99% that it's speakers. Mono. I wonder how much sound was audible outside.  |  IP: Logged John H. Crawford Film Handler Posts: 38 From: Carbondale Illinois USA Registered: Mar 2005 posted 08-07-2018 04:56 PM                     Well, I guess it was a more cheaper route than actually building a small stage area behind the screen to make enough room just for the speaker. There was another 70's era Kerasotes theater in the area that had the same setup. I wonder what would have been done, say later on if the theater had been upgraded to stereo?  |  IP: Logged Scott Norwood Film God Posts: 8146 From: Boston, MA. USA (1774.21 miles northeast of Dallas) Registered: Jun 99 posted 08-07-2018 05:16 PM                        So, how would they service the loudspeakers, then? Would it require taking down the entire screen? Or would they open the box from outside? This doesn't seem like a great idea, especially if, as mentioned above, they ever wanted to upgrade to different loudspeakers or stereo sound. It looks bad from the outside, too.  |  IP: Logged Gordon McLeod Film God Posts: 9532 From: Toronto Ontario Canada Registered: Jun 99 posted 08-07-2018 05:26 PM                     I have seen many a theatre like that with the speakers in a box jutting out the building but even odder was some very old silent theatres that had the screen painted on the back wall of the stage had a structure built to house the massive vitaphone horn  |  IP: Logged Sam D. Chavez Film God Posts: 2153 From: Martinez, CA USA Registered: Aug 2003 posted 08-07-2018 05:58 PM                       They were used a lot on the west coast. We called them dog houses for some reason. They started out as mono (mostly A7 or A5's) but when stereo became a reality there were shallower speakers for the left and right. Just harvested some really nice A5's out of one of of those complexes.  |  IP: Logged John H. Crawford Film Handler Posts: 38 From: Carbondale Illinois USA Registered: Mar 2005 posted 08-07-2018 06:30 PM                     Scott: good question. And they don't seem the most weathertight as well, not considering you caulk them up good between the box and the walls. Surely a "doghouse" made of steel or metal with a hinged door to service the speaker would have been a better alternative. I notice this practice was not used on theatres that Kerasotes built later on in the 80s. They actually built the screen out a few feet with a stage area behind the screen for the speakers, especially with the advent of stereo sound...  |  IP: Logged Sam D. Chavez Film God Posts: 2153 From: Martinez, CA USA Registered: Aug 2003 posted 08-07-2018 06:48 PM                       There were some houses that converted to front/surround instead of full stereo mainly because there was no room for left/right speakers.  |  IP: Logged Justin Hamaker Film God Posts: 2253 From: Lakeport, CA USA Registered: Jan 2004 posted 08-07-2018 06:51 PM                        quote: Scott Norwood So, how would they service the loudspeakers, then? Would it require taking down the entire screen? Or would they open the box from outside? My theatre has 3 auditoriums with these boxes. When the speaker does need service it requires a ladder or scaffold on the outside or unlashing the screen. Although the structure of these boxes is sound, we do have some rot on the exterior plywood which needs to be addressed, but it may require taking the screen offline for a day. These boxes are pretty well insulated so there isn't a lot of sound audible from outside. If you are standing within about 10 feet you can hear the speaker, but not much beyond that. There is nothing on the back side of the theatres so it's not an issue.  |  IP: Logged John H. Crawford Film Handler Posts: 38 From: Carbondale Illinois USA Registered: Mar 2005 posted 08-07-2018 06:53 PM                     Here's another old Kerasotes theater with this speaker setup, the Dexter Twin Cinema in Dexter, MO that opened in 1977. The doghouses even have roofing shingles on their tops, from what I can see. https://goo.gl/maps/qXxo6NX8ALE2  |  IP: Logged Louis Bornwasser Film God Posts: 4441 From: prospect ky usa Registered: Mar 2005 posted 09-01-2018 12:03 PM                        Speakers. Born out of the theory that the front row of seats would be too close to the screen. Did it myself for a miserly theatre owner. ONE auditorium of 8 had stereo so the wall was moved in by exactly 3 feet. No one noticed that this room was different. 20 years later stereo was needed and a war ensued over adding the walls. Walls were added. Now the second row was exactly the same as row 1 used to be. Still no one noticed.  |  IP: Logged

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