Whether your CTS is powered by a potent V6 or a ferocious V8 engine, its audio system could certainly use a shot of adrenaline in the low-frequency region. This is where our advanced Stealthbox® subwoofer solution comes into play. Featuring our high-technology, low-profile 10TW3 subwoofer driver, this Stealthbox® tucks into the corner of the trunk area without taking up valuable cargo space. The 10TW3's long excursion capability and power handling allow it to deliver accurate and Ext low frequency output at any listening level.

The Hard Data: Contains one 10TW3-D4 subwoofer in a sealed enclosure. 400 watt power handling. Wired for 2 ohm mono. Installs in driver side, rear corner of trunk compartment. Black, steel mesh woofer grille is included. Will not fit Coupe body.