Home » Sponsored » Pi Speakers » are Beyma Pro drivers any good for Hi-Fi? Comparable to JBL's?
Yes CP-25 a supertweeter w/ 2.5-20khz freq. resp. [message #44101 is a reply to message #44084] Mon, 01 March 2004 18:44 Go to previous messageGo to previous message
adkins is currently offline  adkins
Messages: 15
Registered: May 2009
Chancellor
The 12" G320 from Beyma are quoted with a freq. resp of 40-5000hz. I am not sure if it can go down to around 70hz flat though. I have a whole book of Data Sheet of Beyma and the freq. response curve has shown it can reach down to 70hz.

the CP-25 is a supertweeter with a small horn just like the JBL 2404H bi-radial horn if you are familiar with JBL. It has flat freq. resp upto 15khz after which it goes down a few decibel to 20khz. I thought and assume this would be just a good match with the 2" exit driver CP650ti which rolls-off sharply after 10khz.

sorry but I still have to ask regarding port size and length. I still do not understand how I am going to measure my port length and size for my 18G40 driver in a 320l enclosure. does it have a formula? I can't understand how to read the port sizes and length in WINISD and Boxplot shareware software.

thanks!!

 
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