Passive radiator sub box with sub be converted to a ported box with same sub? (1 Viewer)

[ccbc]

I have no t/s specs for a sub that is in a box with a passive radiator. I’d like to convert the sub to a ported enclosure based on currant enclosure and radiator size. Goal is integrate in to system that has a ported sub already in use. Thx

 

[JohnRice]

Unfortunately, this requires knowing the T/S parameters. Then it would be fairly simple with the proper software. Without that, I'm not aware of any way to do it and have any idea of the results. Also, there really aren't many DIYers here, but there are plenty of sites dedicated to that.

 

[ccbc]

Unfortunately, this requires knowing the T/S parameters. Then it would be fairly simple with the proper software. Without that, I'm not aware of any way to do it and have any idea of the results. Also, there really aren't many DIYers here, but there are plenty of sites dedicated to that.

Yeah I figured as much. The other way I guess is just to try it. Which I have. I notice the difference. I’m going to run thru some test tones and check dips and gains with db meter.