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4 pi x-over with Kappa pro 15lfa [message #52265] Mon, 30 June 2008 00:55 Go to next message
Wayne-o is currently offline  Wayne-o
Messages: 225
Registered: May 2009
Master
OK I didnt have any Omega 15s around so I tried the ps2002 8 ohm and a 15 kp15lfa. The sound was excellent ,I first tunned it to 35-38 hz. Unbelievable midrange and no bass hangover on the voice. I breadboarded the crossover and wound the coils by hand. It dont look good but good enough for testing. I used a 15 ohm and 25 ohm for the atten. I had a 2.9 cu. ft. box. OK the treble was excellent and I have not heard any thing better coming out of a horn. The woofer and horn blended together perfect.

Re: 4 pi x-over with Kappa pro 15lfa [message #52266 is a reply to message #52265] Mon, 30 June 2008 01:27 Go to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18722
Registered: January 2001
Illuminati (33rd Degree)

Sounds like a great speaker. I seem to recall around 2001 or 2002 people were building four π's using Kappas as substitutes for Omegas and were happy with them too. Congratulations on your successful build!


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