In Reply to: At the risk of being lynched… posted by Scholl on April 13, 2007 at 04:39:46:
whatcha using for sealed box woofer? - (does aperiodic help?)K's dips might be mitigated on graph to some extent by fudging with baffle angle. I get a sense of real power with K15 and K18 with 200-300W peaks, modulation distortion seems reduced and cone control much better than reflex.
maybe a new coupler with ~22 degrees baffle angle, a bit more height to maintain front compliance and volumes, side-gapped vents and muck with reflector? (keep rear lowpass choke)
1/24 K15 with Altec 416 tilted forwards - looks like port may be doing some fill
1/24 Acoustic Control tilted forwards - 115BK has one flat board reflector
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Follow Ups
- Re: At the risk of being lynched… dippity do-da dippity K - freddyi 05:45:00 04/13/07 (0)