From: dre7@sbcglobal.net   
      
   When you pull the speaker, you may be able to find an EIA code on the   
   basket, which might give you a clue.  You might also try measuring a few TS   
   parameters after you refoam one.  Honestly, however, having been in a   
   similar position (a buddy's Pioneer HPM-100s), I've found that a modern   
   reasonably high sensitivity woofer will do just fine, with less expense and   
   frustration.  YMMV.   
      
   Andrew   
      
   "flipper"  wrote in message   
   news:v5ubg6pgfpcu5o4dpe41gaqpg5aa9q6sdb@4ax.com...   
   > On Mon, 13 Dec 2010 01:45:47 -0800, "dre7"  wrote:   
   >   
   >>Did you try Parts Express?   Goldwood GW-215/8 @ 35 bucks.  Plenty of   
   >>other   
   >>choices, including a Mach 1 replacement 15".   
   >>   
   >>Good luck   
   >>   
   >>Andrew   
   >   
   > Thank you. Yes, I know there are places that carry 15" woofers, Parts   
   > Express being one, but the question was what SPL the original is.   
   >   
   > May be moot as I'm now thinking I may just go ahead and try refoaming   
   > the existing ones.   
   >   
   >>"flipper"  wrote in message   
   >>news:2g04g6l0hkipicb7is85hanesnbtnslnis@4ax.com...   
   >>> I don't really expect anyone to know for sure but what's to lose by   
   >>> asking?   
   >>>   
   >>> I've got a pair of circa 1969 Fisher XP-96B speakers I want to replace   
   >>> the 15" woofers in but I can't find what their SPL is.   
   >>>   
   >>> Would anyone just happen to have a clue about that?   
      
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