Post by
PoorManQ45 »
https://forums.nicoclub.com/poormanq45-u17729.html
Tue Nov 02, 2004 6:15 am
I am thinking about building a powered sub for my house. I'm thinking maybe a Cerwin Vega 15in or something like that.
Do you have any suggestions for a 12in or 15in sub with a sensitivity greater than 95Db 1w/1m? The amp "only" puts out 200W RMS it appears, but that will be more than enough if I use a high efficiency driver.
I'm thinking I could use a 15in CW subwoofer in a ported box with a Passive Radiator with a total swept volume at least 25% greater than that of the powered sub. This would help to prevent the PR from bottoming-out or over-extending, correct?
What do you think?
Does anybody else have anything to say about this?