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Old 05-24-08, 03:39 PM   #18 (Link)
 
JRace
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Alias: Jared
User: #2200
Since: Aug 2006
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Re: Rookie (1st post) Speaker questions


OHMS refer to the load presented to th amp. A bsic ananogy is to compare it to a water pipe. THe lower the OHM the greater the size of the pipe, and therefore there wil be agreater amount of water flowing through that pipe. And it will be harder for the upstream componet to provide the necessary flow.

If you have 4ohm speakers you need an amp capable of driving four ohm speakers.
So, unless the speakers you are buying are 4ohms it doesn't really matter as all Home Theater amps (or receivers) can drive 8ohm loads. Not all can drive 4ohm loads though.


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