How do you calculate the volume of a sealed box?
How do you calculate the volume of a sealed box?
HOW TO CALCULATE BOX VOLUME
- Subtract material thickness from the external measurements:
- Multiply length, width, and height in inches:
- Convert the volume from cubic inches to cubic feet:
- First, subtract the ¾” wood thickness: Internal dimensions = 14.5 in.
- Calculate internal volume in cubic inches: 14.5 in.
How much polyfill is in a sealed box?
Use 1 to 1-1/2 pounds of stuffing per cubic foot of box volume.
How much space does a 10 inch subwoofer need?
Tech Talk – Check Your Space Before You Buy Your Bass
| Volume | Number and size of Drivers | Port Area and Length |
|---|---|---|
| 1.25^ft | (1) 8″ or (1) 10″ | 20.0 sq” vent x 23″ long |
| 1.50^ft | (2) 8″ or (1) 10″ | 24.0 sq” vent x 22″ long |
| 1.75^ft | (2) 8″ or (1) 12″ | 28.0 sq” vent x 21.5″ long |
| 2.00^ft | (2) 8″ or (1) 12″ | 32.0 sq” vent x 21″ long |
Should you stuff a sealed subwoofer box?
Absolutely no stuffing is necessary,and in fact detrimental. If so this will be so much easier when making this sub box. What wood would you guys use to get the best sound quality out of the box,and how thick should the wood be.
How much airspace does a subwoofer need?
According to the JL Audio website, the recommended volume space for a 12-inch subwoofer is 1.25 cubic feet. For a 10-inch woofer, the volume recommendation is 0.625 cubic feet, and the recommendation for an eight-inch speaker is 0.375 cubic feet.
Which is louder ported or sealed box?
If you like your music “boomy”, vibrating your car’s body panels, you want to consider a ported (vented) enclosure. These types of enclosures, when built with the properly calculated volume and tuned to the correct frequency for the subwoofer, are generally louder than a sealed enclosure.