Woofers and Tweeters Posted May 15, 2016 Share Posted May 15, 2016 (edited) Usually, the people who built these enclosures installed a good driver. I've seen them with everything from Ratshack to Electro Voice. Link Edited May 15, 2016 by jweber Quote Link to comment Share on other sites More sharing options...
DizRotus Posted May 15, 2016 Share Posted May 15, 2016 Interesting. Quote Link to comment Share on other sites More sharing options...
Woofers and Tweeters Posted May 16, 2016 Author Share Posted May 16, 2016 Still worth $4 Quote Link to comment Share on other sites More sharing options...
Woofers and Tweeters Posted May 17, 2016 Author Share Posted May 17, 2016 From my understandin, Karlson was the speaker picked to provide sound in the 64 World's Fair. Quote Link to comment Share on other sites More sharing options...
DizRotus Posted May 17, 2016 Share Posted May 17, 2016 Designed by Georgia O'Keefe? Quote Link to comment Share on other sites More sharing options...
Woofers and Tweeters Posted May 17, 2016 Author Share Posted May 17, 2016 I don't know, but i seriously doubt it I am sure that if someone installed an old JBL, EV, Jensen, or Altec in there, it was worth $3. Quote Link to comment Share on other sites More sharing options...
karlson3 Posted September 12, 2016 Share Posted September 12, 2016 a little 12" Karlson has in its range, huge dynamics - for the K12 size, avoid the distributed slit port, use a port ~3" wide by 4" tall.- Make a K-tube 5.3" long of 1" tubing, print a half - ellipse pattern with 1/8" starting gap. Tape that to the pipe, mark and cut with a Dremel. Use Dayton's D250p compression driver. Weak motors in Karlson are not good things. A 12" woofer should have at least 80 ounces of ferrite slug.- Kappa12a would be good. 2 Quote Link to comment Share on other sites More sharing options...
Woofers and Tweeters Posted September 14, 2016 Author Share Posted September 14, 2016 I have a pair of these that I need to go get. Too many other projects Quote Link to comment Share on other sites More sharing options...
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