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发表于 2013-3-18 19:28:28
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原帖由 perkins 于 2013-3-18 12:40 发表 
请问20.1与20.7的区别在哪?
There was always a slight gap between the midrange and tweeter transition on the 20.1. No longer. Magnepan has managed to efface that bothersome quality, both by greatly improving the quality of the capacitors it is using and by changing the design of the passive crossover itself. On the 20.7 the sweep of the orchestra came through more clearly than with the 20.1.
转述一段avguide.com的评论,分频器电容换用更好的,无源分频电路做了改进,使得20.7比原来的20.1中高频的衔接更舒畅。 |
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