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Audio System Purchase and
Information Sites |
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What We Dug Up |
Check For Yourself |
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Why A Surround System? |
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Instead Of the old school standard of two
outputs to as many speakers as you want, surround sound splits the 2chaneels
into a minimum of five channels. You need at least five speakers: two front
speakers, a center channel speaker, and two rear speakers. You also need a
subwoofer. |
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Stereo vs. Surround Sound Example |
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Specs. |
Stereo |
Surround |
| Input |
Left and Right |
Unlimited |
| Output |
2 or more but limited to two chanels |
Unlimited but usually 4 plus a subwoofer |
| Active
Lines |
486 |
1080 |
| Aspect
Ratio |
4 x 3 |
16 x 9 |
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