mikescanlon and phattonydemarco build some boxes 11.3 cubes and 4.5 cubes W/ pics

[JohnBlayz142 10+ year member]

Mike Scanlon, you related to the car dealership family?

If you want to impress this forum- call it a wall and port it to 50 hz. then post some spl numbers.

this quote is going in my sig..sad and hilarious

 

[ultimate157 5,000+ posts]

Yeah...this is a big difference. 10% change vs less than 1% change.
You, and the OP, need to learn a little bit about acoustics and air springs.

Yea I was gonna comment on that.

A .1 cube change in a 1 cube box is 10%

A .1 cube change in an 11 cube box is 0.9%

How is there going to be ZERO adverse effects from such a dramatic change in internal pressure?

Oh wait, there will be !

 

[PV Audio 5,000+ posts]

Don't worry about him, he's not ready yet. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif