2005 Alpine SWR12 Pure SPL box idea

[tclay77 10+ year member]

I have two in a sealed box getting 800 to 900 each, loud as hell.

 

[T9X 10+ year member]

The Type-Rs can get pretty loud, they're just not SPL beasts. //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

 

[zachzchw 5,000+ posts]

Isnt there somebody on this forum who designed a box for a type r that hit 150, while retaining sq? I know I saw the site linked from here, just dont remember who it was.

It might have been a type s, even. Anyone remember who Im talking about?

 

[MattSWE 10+ year member]

I remember seeing that now, It was like 150.? @ 50Hz?