Crunch has taken a radical approach to the standard spider design by separating the two spiders. Our engineers have determined the ideal distance and position to produce maximum excursion outward and inward, while maintaining optimal control. The result is increased output SPL and durability. The Ground Pounder Anniversary Series is designed for sealed and ported enclosures to maximize efficiency and produce even greater sound. The great looking cosmetics are enhanced by a one-piece cone and dust cap, which also add to the impressive power handling capabilities of this impressive Subwoofer line.
For more visit
Related Articles

August 2, 2025 - Subiefest California
Santa Anita Park, Arcadia, CAhttps://www.subiefest.com/california/become_a_vendor
August 8-9, 2025 -...

Manufacturers go racing to test and refine their technology, and apply what they learn at the track to improve their road cars. That’s the rationale...

Air Lift Performance just pulled the wraps off ALP4 - its latest air management system - and it’s a big shift toward simplification and refinement for...

These days it can seem like a new passenger car is being discontinued every other week, and while that isn’t literally true, the market for cars...

For manufacturers, summer is usually “new car season”, a time of year when automakers roll out their lineup for the upcoming model year. These cars...

Formula DRIFT rolled into World Wide Technology Raceway with both PRO and PROSPEC Championships past their halfway marks, and the sense of urgency was...