Shiva 12"
500w Car Audio Subwoofer
Shiva is the Adire chassis engineered for the build that has to perform every day. 500W RMS, XBL² motor topology, an alignment-tolerant design that handles sealed and ported enclosures without compromise on either side.
Sized for daily drivers — between Koda's musical discipline and Brahma's reference output — and built for owners who want serious low-frequency response without dedicating the vehicle to it.

Each chassis is engineered against the same Shiva character. Pick the size that fits your alignment; the philosophy is constant.
Pick Shiva when the build is a daily driver, the amplifier is in the 400–600W RMS range, and the enclosure space sits between Koda territory and Brahma territory. Works well in 0.8–1.5 cu ft sealed, 1.5–2.5 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.