Ultimate
Sound
4
IV.
Installation- Sealed Enclosures
1.
Sealed enclosures provide excellent performance with Platinum Format
subwoofers. They are the simplest enclosures to design and build. We
recommend you choose a sealed design if you have not built subwoofer
enclosures before. Remember to glue and screw all joints, using
enough glue to make sure all joints are air tight. Loosely fill the
enclosure with fiberglass, poly-fill, or cotton damping material.
Recommended Sealed Enclosures
PS12
Recommended
Internal Volume
Driver
Displacement
Total Internal
Volume
Optimum
1.3ft
3
/36.8L
0.144ft
3
/4.08L
1.444ft
3
/40.88L
Minimum
0.7ft
3
/19.8L
0.144ft
3
/4.08L
0.844ft
3
/23.88L
PS10
Optimum
0.75ft
3
/21.2L
0.09ft
3
/2.55L
0.84ft
3
/23.75L
Minimum
0.45ft
3
/12.7L
0.09ft
3
/2.55L
0.54ft
3
/15.25L
Ultmate
He
igh
t
Width
Depth
Internal Volume(ft
3
)= (in Inches)Internal Width X Depth X Height
1728
Internal Volume(L)= (in Centimeters)Internal Width X Depth X Height
1000
