Featuring a design-first form factor, the Diablo Sub Panel ($1800 MSRP) can be used as a freestanding, hidden or wall-mounted subwoofer with bass performance that rivals the finest subwoofers. The ...

“The iws12 subwoofer driver is not consumer or car-stereo woofer with oversized surround stuffed in a sealed box proportioned to fit in a wall,” said Paul Hales, president of Theory Audio Design. “The ...