Benefits of a passive radiator

[JimJ 5,000+ posts]

Generally, you need twice the displacement (Sd x Xmax) of the driver you're using...so no, adding just one PR isn't going to work very well.

 

[audioholic 5,000+ posts]

Im confused by your last sentence. So are you saying I can or cannot do it?

My last sentence was based on the fact I dont know what size that Infinity Kappa you are ferring to is. We know the box is 1 cube sealed, which implies a 12" sub. So if its a 12, no def not enough room to go PR. But if it was a 10" in that way too large 1 cube sealed bo, it would be possible yes. Also consider what jimj said, he is correct.

 

[timaishu 10+ year member]

My last sentence was based on the fact I dont know what size that Infinity Kappa you are ferring to is. We know the box is 1 cube sealed, which implies a 12" sub. So if its a 12, no def not enough room to go PR. But if it was a 10" in that way too large 1 cube sealed bo, it would be possible yes. Also consider what jimj said, he is correct.

The kappa is a 10 inch. The kappa has a mounting depth of 4 3/4 inches.

 

[audioholic 5,000+ posts]

Well is 1 cube the right size for a 10" Kappa ported? Im too lazy to look up specs or recs.

 

[timaishu 10+ year member]

Well is 1 cube the right size for a 10" Kappa ported? Im too lazy to look up specs or recs.

My kappa is a 104.7w.

They recommend 1.50^3 ported.

 

[audioholic 5,000+ posts]

Gonna be too small then.