If you have 15s cvr subs what is better sealed enclosure or ported box for a small SUV?

The CompVR generates more sound pressure than competing subwoofers on the market and Excels

when used in the recommended sealed boxes. These sealed enclosure designs give the smoothest

response with increased energy at the lowest frequencies, 20 to 30Hz. These designs deliver massive

amounts of highly-accurate bass and can be driven with punishing levels of amplifier power.

The CompVR high performance suspension system can operate in a larger sealed enclosure. This

maximum enclosure volume application is ideal for SQ (ultra sound quality) installations. The SQ

enclosure generates a very flat response curve and superbly extends the subbass response.

CompVR subwoofers perform well in any size sealed enclosure between the Compact and SQ volume

recommendations. These systems will exhibit benefits of both designs: Compact produces high-impact

bass, and SQ generates low bass frequency protraction. Overall, the system will sound more like the

recommended enclosure design it is closest to in enclosure volume. These enclosure recommendations

have been calculated with the airspace inside the enclosure and include the displacement of the woofer.

All sealed-enclosure airspace should be filled to 50% loose poly-fil (polyester fiberfill) stuffing. Do not

make the airspace greater than the SQ, maximum enclosure volume, recommendation.

Model:

CVR15

SealedSQ (MaximumEnclosureVolume)

5.2 ft3 (147L) Power Handling = 500W RMS

SealedCompact (MinimumEnclosureVolume)

1.8 ft3 (51L) Power Handling = 500W RMS

Model:

CVR15

Panel B, in (cm)

17.25x13.5 (43.8x34.3)

Panel A, in (cm)

17.25x17.25 (43.8x43.8)

Volume, ft3 (L)

1.8 (51)

Panel C, in (cm)

15.75x13.5 (40x34.3)

Only use 3/4" MDF or thicker to keep box flexing to minimum.