6th order bandpass design for dual 6.5"

[tb46]

Hi permo,

Take a look back at DrDyna's single fold T-TQWT. That's what you'd be looking at.

Regards,

[ODougbo]

They make a single fold box...very cool.

Count me in!

[permo]

Originally Posted by ODougbo

They make a single fold box...very cool.

Count me in!

I can agree to that kind of design. Let's make it happen. We need the hornresp genius's on here to work their magiC!

[tb46]

Hi Y'all,

Is this what you're looking for? :-)

Regards,

[tb46]

Hi again,

Bye the way, you might want to play around with reversing one driver, it may restrict the duct too much, but it may also work quite well. :-)

Regards,

[Etocynned]

Ok, that looks cool! A small tall sub, might look nice standing to a tall skinny Spawn type horn for a cool 4 cabinet full range system.

whats the -3 and -6 passband on those?

also if you reverse the opening from the small to the large side how close are you to a small tapped horn?
EDIT: NVM looked back thru the thread.

But looking at the thumbnails for the TH vs TQWP looks like the th is louder with a steeper cutoof below passband and the TQWP rolls off smoother but is quieter.

[tb46]

Hi Etocynned,

If you are referring to the SPL graph in Post #40, please note that that TH has about three times the volume of this T-TQWT.

Regards,

[ODougbo]

I soooooo wanted to do this on the last build...chickened out at the last second, I was worried the damping material would end up on the cone. The magnet offers free protection.

Originally Posted by tb46

Hi again,

Bye the way, you might want to play around with reversing one driver, it may restrict the duct too much, but it may also work quite well. :-)

Regards,

[tb46]

Hi ODougbo,

Should be easy to build a little cage from a coat hanger, maybe with some cheesecloth or burlap over it.

Regards,

[ODougbo]

Coat hanger!!!....aye crumba.