Roy Boy
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Posts posted by Roy Boy
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I knew there were a lot of passionate inmates here in Kipschworld...Thanks for the insights. I do have a nice pair of dual 15 inch power subs (Seaton Submersive HP) that I will integrate using a DBX PA2 drive rack once I get a handle on optimizing the setup.
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While a long time audio guy, I just acquired my first Klipschs, a pair of Chorus IIs. I have been curious about high efficiency speakers and horns but did not want to spend huge $. My local dealer who has become very into the vintage audio movement played a pair of unmodified Forte II with a Sansui AU717 and it sounded great.
2) Swap out K-61 midrange module for Klipsch titanium module
3) damp outside of mid horn with dynamat
4) damp woofer with doughnuts of F-11 Acoustical Felt (1/4 inch thick)
5) Add 2.5 ounces of mass via two large washers glued to back of 15 inch passive
6) damp spider of passive with dynamat
7)damp/reinforce spider of 15 inch woofer with dynamat or plumbers epoxy
😎 reduce cabinet vibrations with either bracing/straping or dynamat on walls of inside cabinet
9) Deploy ping pong balls/acoustical felt in mouth of mid horn and 30ppi foam in throat of horn
10) Replace crossover with Crites or ALK crossover.
11) Raise up speakers on stands.
Chorus II Midrange Diaphram
in Technical/Restorations
Posted
Do the midrange diaphrams on a compression driver like I have on my recently acquired Chorus II have a life expectancy? How do I know when/if the diaphram should be replaced?
I did replace my tweeters with Dave A's Large MAHLs lens and DE10 tweeter combo and love them. I will be recapping the crossover as well. Thanks