ENCLOSURES
NVX S-SERIES SUBWOOFERS
The enclosure designs listed
will give you the best possible
performance from your S-Series
subwoofer.
SEALED BOX
PORTED BOX
Sealed boxes are the enclosure type we recommend
for optimum performance of your S-Series Subwoofer.
A sealed enclosure oers improved acoustic suspension
and cone control, which reduces distortion and improves
accuracy. They are smaller than their ported counterparts
and oer atter bass responses with more consistency
across the frequency range.
A ported box features a vent or port to couple the woofer’s
back wave with the front wave. This results in markedly
improved eciency and low-frequency response. These
enclosures are somewhat larger than the sealed alternative.
3
S-SERIES SMW10D4 SMW12D4
Recommended
Enclosure Volume
.75 cubic feet / 21L 1.2 cubic feet / 34L
QTC 0.797 0.854
F3 (Hz) 52.8 42.8
S-SERIES SMW10D4 SMW12D4
Recommended
Enclosure Volume
1.25 cubic feet / 35.5L 1.75 cubic feet / 50L
Fb (Hz) 34 34
FC (Hz) 33.1 31.3