First of the "V" series subwoofer, but by no means entry-level. Over built for high performance applications, fine attention to detail and great for custom or pre-fabricated enclosures.
All natural cone fibers coupled with unique bonding agents allow for quality sound reproduction and high output. Custom enclosures recommended, but will still perform well in quality pre-fabricated enclosures.
The Version 3 subwoofers are similar in design to the Version 2 subwoofers except with more emphasis on overall output and maintaining under higher pressure levels. Custom enclosures recommended.
Through a unique combination of synthetic and natural fiber cone , a robust suspension and over built motor assembly, the Version 4 is capable of getting the big jobs handled. Give into Pure Pressure and put these monsters in a custom heavily re-enforced enclosure.