OO1 Posted April 30, 2021 Share Posted April 30, 2021 3 minutes left ---5800$ Quote Link to comment Share on other sites More sharing options...
Fast996 Posted April 30, 2021 Share Posted April 30, 2021 $5800 +15% = 6600.00 Nice! Anybody know what the price of these new in 1985? 1 Quote Link to comment Share on other sites More sharing options...
Khornukopia Posted April 30, 2021 Share Posted April 30, 2021 These will look amazing with some halogen lighting. A real bargain considering what people spend on some "art" objects. 1 Quote Link to comment Share on other sites More sharing options...
dtr20 Posted April 30, 2021 Share Posted April 30, 2021 Who got them Quote Link to comment Share on other sites More sharing options...
Khornukopia Posted April 30, 2021 Share Posted April 30, 2021 I hope they were bought by a forum member, or I will wish that I did. Quote Link to comment Share on other sites More sharing options...
garyrc Posted April 30, 2021 Share Posted April 30, 2021 On 4/9/2021 at 1:44 PM, wvu80 said: The stock K-77 cannot handle the lower XO point. A more robust tweeter is required The stock K-77 can handle the lower XO point with a steep enough XO slope. In the Klipschorn of the Middle Ages it crossed over at 6,000 Hz at 6 dB/octave. EV designed and used the T-35 (the K-77 was a selected and tested T-35) in their speakers for years with a 12 dB/octave XO of 3,500 Hz. I used this configuration in an undergraduate experiment to determine the relationship between frequency range and preferred sound pressure level, using the finale of Beethoven's 7th symphony. Of course, participants did not know the independent variable (frequency range as preset by the experimenter). One participant set the level to peak at 110 dB, full frequency range. The tweeters survived and are still being used in our bedroom for TV 45 years later. In the (more or less standard) exit interview, I asked this (and every) participant if there was anything he thought I should know about him. He said, "Yeah, I'm a mixer for Bill Graham." Starting somewhere in the AK series, at least by the AK4, the K-77 got a 4,500 Hz XO, higher than EV's but lower than Klipsch's old XO, and a tweeter saving 36 dB/octave slope. 1 Quote Link to comment Share on other sites More sharing options...
rplace Posted May 1, 2021 Share Posted May 1, 2021 4 hours ago, Khornukopia said: I hope they were bought by a forum member, or I will wish that I did. No chance.... y'all too cheap... collectively no one specifically. 1 Quote Link to comment Share on other sites More sharing options...
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