would this work?
50 Watt CAFz'r
Joined: Dec 2001
Posts: 197
Sorry, dont mean to hijack the thread, but im curious about what dukk said about vents over 2 feet long are bad. Just wondering if that rule applies to the more powerful speakers as well? (An L7 in a big ported box for example)
http://www.carstereo.com/help/Articles.cfm?id=31
this is a very helpful link,as for the port length calculation,swap the hight and length and use the longer port of the two.this one works good!!! [img]graemlins/thumb.gif[/img]
this is a very helpful link,as for the port length calculation,swap the hight and length and use the longer port of the two.this one works good!!! [img]graemlins/thumb.gif[/img]
Guest
Posts: n/a
^ That should work fine but consider a 4"diameter port.
If your vents wind up over 2 feet long then the box probably has the condition of being too small or tuned too low or too much port area. People will go on and on about 'pipe resonances' and blah blah blah but usually if you see a mega long vent in a design there's a problem - not always, but usually.
If your vents wind up over 2 feet long then the box probably has the condition of being too small or tuned too low or too much port area. People will go on and on about 'pipe resonances' and blah blah blah but usually if you see a mega long vent in a design there's a problem - not always, but usually.
