Posted by replay on April 15, 2003 at 17:44:47

i just picked up the new loudspeaker handbook from eminence. it is much more thorough than last year's. complete descriptions of every thiele-small parameter that even myself & bill epstein can understand. also includes recommended box volumes for each driver. no wonder my theater 4 pi's have no bass, the delta pro is meant for a much smaller box!
they now provide the sensitivity of each driver at various frequencies. something i found really cool was how 15" drivers start to beam frequencies at 1052hz, 18 inch woofers start beaming at 903hz. i wonder if horn loading these large woofers would alleviate this problem? they also chart each driver by frequency performance and give it a 3 to 5 star rating for performance. real cool! the new line of deltalite drivers looks interesting as well.

cheers,

george

• Directionality Index - Wayne Parham 21:15:11 04/15/03 (0)
• Re: new eminence catalogue - Ian Douglas 18:49:09 04/15/03 (11)
  • Thanks for your help everyone... - Ian Douglas 11:22:24 04/16/03 (4)
    • I think you'll like 'em a lot - ToFo 14:14:45 04/16/03 (3)
      • Re: I think you'll like 'em a lot - Ian Douglas 15:27:39 04/16/03 (2)
        • Yeah! - ToFo 16:34:14 04/16/03 (1)
          • Many photos :) - Ian Douglas 16:39:49 04/16/03 (0)
  • Delta's and Delta Pro's - Wayne Parham 21:44:42 04/15/03 (4)
    • Re: Delta's and Delta Pro's - Michaelz 19:01:08 04/16/03 (0)
    • Re: Delta's and Delta Pro's - Ian Douglas 22:11:28 04/15/03 (2)
      • Re: Delta's and Delta Pro's - Bill Epstein 05:48:11 04/16/03 (0)
      • Re: Delta's and Delta Pro's - Wayne Parham 22:43:14 04/15/03 (0)
  • Theater small Pi - ToFo 21:15:01 04/15/03 (0)