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ME! on SP wrote: As far as thepredicted plot goes, ATM its looking like for 1w @1m103dB +/-2 from 52Hz-225Hz. The tuning frequency of the port is 37Hzand the idea is that at the tuning frequency i can give the eq a massive boost without risk of over excursion, hopefully bringing 37Hz up to the same sensitivity as the rest of the usable bandwidth. With a high pass filter just below the tuning frequency (like 34/35).
Of course it could end upnothing like how i want it,and the prototype couldbe a bag of wank. Only one way to find out though!
I dont know how the EQing will work, hopefully it will be as expected, I do think there will be a slight dip in the response after eqbetween the horn drop off to the tuning freq (I'll draw a pic) this wont be able to be EQd out as the driver will move to far (thats my guess).
That about it! I'll have to wait a while (formoney) then I'll prototype. I'll make four or eight if its good, the idea is its 1 way, bass and kick in one, it should play high(ish) as its not too folded,andalso down to ~35Hz (i hope) Its also not too big and reasonably efficient, so if it all works out I'll be wellchuffed!