Double mouth back loaded horn

[_world_]

Hi,

Does anyone has ever seen/build a horn like this?

The horn resembles very much the Vulcan horn as well as the manifold horn (Olson/Manaoka type).

The driver parameters are as follows:
Fs: 35Hz
Vas: 160 liter
Sd: 325 cm2
Re 7,5 ohms
Qts: 0,4192

My intention is to learn how to calculate similar enclosures.
The horn sounds grate. Unfortunately there is no chance to compare it to other designs nor to run software test without the exact dimensions.


Thanks in advanced.

 

[_world_]

Does any one know how double horn calculations look like?
Perhaps there is some difference from the regular single mouth folded horn?

 

[Puffin]

There is this one and the Sachiko.

Best enclosure for Fostex fe206En

 

[_world_]

Actually it is very similar design. Unfortunately there are no dimensions on the web page I found:
Woden Design | Vulcan

Perhaps someone could help me calculate the dimensions of the cabinet depending on the driver I am planning to implement.

 

[GM]

Greets!

You could buy the plans and/or commission him modify it for your drivers.

Otherwise, teach yourself by using Hornresp's Wizard to 'slide' your way to an alignment, then 'fold' it with this calculator

GM

 

[_world_]

Hi GM,

Thanks for your response.

I am curious which horn to pick up from the list in your "calculator" link you posted?
Designing a double mouth horn for me is a complete dark matter

Regards

 

[vha]

great enclosure..! for which driver??

 

[_world_]

Hi GM,

The calculator you proposed is intended for bass horns only.
Do you know any useful calculator about double mouth horns?

BR,

Petar

 

[_world_]

vha - the driver is: Sonido SWR250-8 Alniko

 

[vha]

Thank you The enclosure is ready? Did you test it?
I guess the calculator will help you difine the low end according to the type of horn disign.
All my best wishes for the new year