Our HS principal has been buying an amplifier and a pair of indoor/outdoor speakers like you suggest and they are working well for us but I have been looking for a better solution. I think the Vizio sound bar looks like a good possibility. And $100 sure beats $300. Of course, little ole cheap me tries to get the cost closer to $25 per room so I am looking at something more like this:

http://www.walmart.com/ip/Inland-2.1-Mini-Type-Home-Theater-series-Speaker-System/10363684

I have a similar system - a bit smaller than this - in a 5th grade classroom and it is working well. The key is the sub to get the added volume. The $10-15 sets don't give the volume needed. But a $25 set with a sub is loud enough for the classroom.




Michael T. Bendorf wrote:
very interesting - I was about to purchase a simple stereo reviver and a pair of indoor/outdoor speakers for a use where the sound-bar idea might be both cleaner and cheaper.

I have not had experience with these sound bars: they will indeed fill a good sized classroom with decent sound during a dialog heavy film?

--Michael T. Bendorf--
Technology Administrator
A-C Central C.U.S.D. #262
217.476.3312 ext. 2019
DID #: 217.476.6019
Cellular: 217.306.6824

"I'm trying to teach myself to ask the same questions that you do during your lectures so that I do not need you any more."

A good teacher is like a candle - it consumes itself to light the way for others.

"The computer revolution hasn't started yet. Don't be misled by the enormous flow of money into bad defacto standards for unsophisticated buyers using poor adaptations of incomplete ideas."

- Alan Kay



On Fri, Oct 1, 2010 at 10:34 AM, JimHays <hay...@sages.us <mailto:hay...@sages.us>> wrote:

    Get a Vizio sound bar from Walmart for $98 and some RCA cables
    from Monoprice.

    http://www.walmart.com/ip/Vizio-High-Definition-Sound-Bar/11046520





    Alicia M.M.Kessler wrote:

        We added a couple of mounted smart boards with short-throw
        projectors at the beginning of the school year. I didn't order
        the $300 audio system......now I'm questioning that decision.
        I have nice speakers I can run the computer audio out
        of......but for the dvd/vcr hook up in the external
        box.......no dice? There is an audio input jack - but it
        doesn't appear to route the sound. The display of the dvd is
        fine. Anyone circumvented a $300 setup? Am I missing something
        super obvious (I usually am).

        Thanks,
         Alicia M. M. Kessler
        It's a shallow life that doesn't give a person a few scars.
        ~Garrison Keillor
        //













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