没听过RAAL
听过金朗的惠威的XTZ的铝带,感觉没什么素质
djtjdjtj 发表于 2011-1-3 23:22

没错, 铝带要素质的确很难.ZAPH的PK 就会知道他们很失败了.http://www.zaphaudio.com/nondomes/

但是,RAAL 又怎样呢? 不妨了解了解再说...............

很好的资料。
铝带还有另外一个名厂RAVEN，希望楼主也能接受一下。

RAAL有一个特点是铝带是平的，和其它 ...
167 发表于 2011-1-4 08:35

谢谢167兄的再次推荐.我想了解这种东西,需要从他的发展文化上开始,就如MOREL 和AT, 首先想到DYN 一样,或许是文化的影响吧.即凡是好的音响产品,其背景应当耐人寻味,值得去扑捉........

期待167 大大弄来上听感

RAAL 与其它铝带最大的不同在哪呢? 看到一家音频工作室论述到.......RAAL 与其他铝带的主要区别在于,看似线性几何形体的RAAL铝带,是作为半球形声波源发声的.那么他的指向性是相对来说优秀的. 又者铝带的高端频响失真低,轻松演绎出乐器的自然音色.
其中的一段话更是有点麻, 还是原文吧:It comes easily for the 140-15D to "fool" the human brain in such a way that, all of a sudden, makes everything sound right and just as it should. The brain has no option but to interpret that there are real living people playing real musical instruments, playing in the very room in which, a millisecond ago, contained nothing more than your stereo system. The sensation of hearing "natural" sound is overwhelming. The exact size of all the instruments and vocals, their perfect position within the sound stage, and the clarity of air between the instrument's positions are all instantly recognizable…

看看几组频响和阻抗测试:
FREQUENCY RESPONSE AT 1ST TAP  (3.5ohm)

FREQUENCY RESPONSE AT 5TH  TAP (7.1ohm)

IMPEDANCE RESPONSE

FREQUENCY RESPONSE AT 1ST TAP  (3.5ohm)
是什么意思啊？
xhj 发表于 2011-1-4 20:05

理解可能是RAAL 的这个型号有几组阻抗值(或者直阻)可选用.

Audio Technology + custom 70-10D-AM

Audio Technology, ATD + custom 70-20XR-AM

Audio Technology + custom 70-20XR-AM

这对很熟悉了