Building on the core technology of JL Audio's TW5 thin-line subwoofers, the TW3 subwoofer delivers a powerful combination of shallow mounting depth and excursion capability. The TW3 thin-line subwoofer's are optimized for extremely small enclosures and offer JL Audio's tab-ear mounting design to maximize cone area within their mounting footprints. Deep, powerful and accurate JL Audio bass is now possible in more applications than ever.