Isometric speaker, 2 Way 6.5"

[markula]

Hi

I want to make a little speaker with god deapt in the sub.

http://www.parts-express.com/tritrix-mt ... uctDetails
This is the sub element specs.
http://www.parts-express.com/dayton-aud ... m--295-308

I was thinking of this set. But the enxlosure to this speaker is big. So i want to make a Isobarik like this. I have a design with singel 6,5" portet. But since it Isobarik the speakers preform like its the double volume ?

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

I i found a lot of calculators but dont support this enxlosure design. Can some help me with a design or know a program that can do it ?
Want it to be around 12-15L.

Thanks

 

[planet10]

Isobarik. Loading the drivers like this means that the volume behind the 2nd driver can be half of what would be required to achieve the same results with only 1 driver.

dave

 

[markula]

Isobarik. Loading the drivers like this means that the volume behind the 2nd driver can be half of what would be required to achieve the same results with only 1 driver.

dave

Okey.

So i can just use a normal portet case and if it hase a range of 40Hz with 12L i can use the program and plot 24L and the specs i get out of the 24L vil be "the same" in a 12L with Isobarik design ?

 

[planet10]

Model for a single driver with half the Vas, and Re (drivers in parallel). The other parameters for modeling remain the same.

dave