Midbass horn round 2

[klampykixx]

hey peeps, heres a screenshot of my HR data of my next additions to the setup.

designed to fill the response gap between 8x SS15 tapped horns, and some big 2inch compression horns for mids.

some opinions before i get making sawdust would be appreciated thanks

An externally hosted image should be here but it was not working when we last tested it.

 

[LORDSANSUI]

This top might interests you.

10" top design - Open discussion

 

[PetruV]

Maybe a phaseplug to smooth it out and mate better with the compression driver ?,don't know exactly how to implement one but someone more experieced here will surely help!

 

[klampykixx]

I did consider a phase plug but have zero idea how to sim that

 

[chris661]

A phase plug will reduce Vtc, narrow Atc, and probably reduce S1 a bit, depending on design.

Chris

 

[klampykixx]

Ok so based on hornresp alone. S1 in this cabs case is 200. Reducing this impacted the output badly.

If I was to integrate a phase plug wouldn't I do it as an insert into a larger S1 to maintain the throat surface area?

I'm trying my absolute best to replicate the sim because this cab is very sensitive to changes.

 

[Rademakers]

Is this a straight horn? If not you might be limited by physical bends, as to how high it will play and still sound good (as opposed to simulate good)

 

[klampykixx]

Yessir

Building it as a straight horn

 

[freddi]

hi klampykixx - if you draw up a plan - I'd like to see it. It would be nice if weight can be kept down yet keep it rigid. What does that little 12cm "flat" section do?