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- How can i calculate the enclosure volume for two parallel fullrange drivers

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- Thread starter noyan
- Start date

Thank youGreets!

Well, one way is to design for one, then make it 2x as big internally and if vented, use 2x its vent design. Another way is some programs allow you to choose the number of drivers or if inputting the driver specs, then input 2x Vas.

Thank you, doubling the volume is the answerI will back GM's post up thus:

The Vas doubles so you should double the box volume.

Then you should calculate the port dimensions that tune the doubled volume to the desired frequency.

Hmm, just so we're clear; if inputting the specs for a program to calculate a box alignment, then 2x Vas will automatically double box volume (Vb).I will back GM's post up thus:

The Vas doubles so you should double the box volume.

Then you should calculate the port dimensions that tune the doubled volume to the desired frequency.

Not only doubling the volume. Ideally, you should divide the internal space by the wall. Just like bose did with nine identical fullranges. You do not want one affecting the cone of the other. Ideally.Hello,

I want to build ported loudspeakers using two parallel Visaton BG20 drivers in each cabinet. How can i calculate the necessary volume of the enclosure?

Thank you for your help

Noyan

That said, as good a way as any to add bracing with minimal Vb loss.

As for your example, they apparently had to based on some of the measured specs I've seen.

Ok. Thank youNot only doubling the volume. Ideally, you should divide the internal space by the wall. Just like bose did with nine identical fullranges. You do not want one affecting the cone of the other. Ideally.

Thank you

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- How can i calculate the enclosure volume for two parallel fullrange drivers