The simple and concise sound solution
A 2.1-channel sound system has two discrete channels—Left and Right—plus a subwoofer that delivers low-frequency information only.
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The flagship of true cinema sound re-creation
A 5.1-channel surround system has five discrete, full-range channels of sound—Left, Right, Center, Left Surround, and Right Surround—plus a subwoofer that delivers low-frequency information only.
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The studio standard for the best in cinema sound
A 7.1-channel surround system has seven discrete, full-range channels of sound—Left, Right, Center, Left Surround, Right Surround, Left Back, and Right Back—plus a subwoofer that delivers low-frequency information only.
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