Tempest 15"
750w Car Audio Subwoofer
Tempest is built to handle real power without losing composure. 750W RMS, XBL² motor topology, designed for installs that need more output than Shiva delivers without committing to the Brahma X chassis.
Equally at home in sealed enclosures tuned for SQ or ported enclosures tuned for output. The Tempest character is range — one chassis, broad alignment tolerance.

Each chassis is engineered against the same Tempest character. Pick the size that fits your alignment; the philosophy is constant.
Tempest fits the build where the amp is in the 600–900W RMS range and the customer wants flexibility — sealed for SQ, ported when the system demands more. Works in 1.0–2.0 cu ft sealed, 2.0–3.5 cu ft ported.
Recommended Applications
Tell us about your enclosure, your amplifier, and how you listen. We'll advise on the right chassis and alignment.