Air space for 10 inch crunch sub

tiffany New member Username: Tipfanyxx Lawrenceville, Ga Usa Post Number: 1 Registered: Sep-05	Posted on Saturday, September 17, 2005 - 01:40 GMT i have a 10 inch crunch subwoofer, which is a 240 watt dual coal. i was wondering how much air space should i have in a box? i am getting a box built for it and i dont have the air space?
Rovin Silver Member Username: Rovin Trinidad & T... Post Number: 596 Registered: Jul-05	Posted on Saturday, September 17, 2005 - 02:10 GMT This company makes crunch products , look for your model here www.maxxsonics.com
Isaac Gold Member Username: Carguy Post Number: 4293 Registered: Nov-04	Posted on Saturday, September 17, 2005 - 02:11 GMT Tiffany, you'll need more info than that to build a perfect box. Who's making it for you and for how much? I'll give you an average box size for 10" sub. You should make it 3 cu ft, along with 2 4" ports that are 14" in length. If your box designer is any good, he should be able to tune the ports to 35Hz.