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Master Member
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引用:
Originally posted by Puff Daddy
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Usually the rule of thumb is that the cost for the 2 fronts and center is 2 to 3. If the fronts are NT2000 a pair, then the center should be about NT 3000 dollars.
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大拇指定律? 
不過如果是LCR的話可能就不太適用了. 因為五隻的價錢都一樣  |