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发表于 2012-5-18 20:33:58
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回复 1楼 hechaoaaas 的帖子
这是转自steve fryette写的关于箱体的事情。。。
The P50E speaker is custom built to SFD specifications by Eminence, and is only available from Steven Fryette Design, Inc. The P50E is not an OEM version of the Eminence Redcoat or Patriot series speaker lines.
It is difficult to discuss the sonic characteristics of the P50E or any speaker for that matter, in isolation because so much of speaker behavior depends on the environment in which it is operating - that is to say, 2X12 cab, 4X12 cab, front-mount, rear-mount, wood type, construction style, playing volume, etc, etc. Having said all that lets talk about the P50E versus the popular Celestion Vintage 30 in a Fryette 4X12 FatBottom straight cab.
The P50E is actually a 50-watt speaker. The V30, although officially rated at 60 watts is in reality closer to 75 watts. The P50E has a smaller magnet than the V30, which insures that the speaker will break up at lower amplifier power than a V30. However, the V30 has a more compliant suspension, which together with the larger magnet causes the speaker to move more-low end. This also causes more distortion in the higher frequencies contributing to a harsh top end. The highly compliant suspension makes it difficult for the speaker to track low frequencies especially at high volume levels and this causes a â |
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