Box Plans (Responses)

[ben313 10+ year member]

I have a alpine type r but its last years model. The numbers are 1221. 12", 2 ohm. I found an owners manuel online. it said:

Free Air Resonance-27Hz

Recommended sealed box volume-0.7-1.0f^3

 

[jalverson 10+ year member]

recomended sealed enclosure is .7 to 1.0 cu/ft

 

[tRiGgEr 5,000+ posts]

Use the 1.75 @ 32hz.

 

[jalverson 10+ year member]

x2

 

[ben313 10+ year member]

Thanks.

 

[squeak9798 5,000+ posts]

Where are the plans?

Guess I could have mentioned;

Plans now found here - http://forums.caraudio.com/vb/showthread.php?t=137804

 

[jalverson 10+ year member]

ha, nice recovery there squeak //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif