JL Audio Fathom Custom Theater Subwoofer - Single 13.5" Subwoofer, 9" Deep best_2026 housed in a die-cast chassis

housed in a die-cast chassis which provides the extra rigidity to provide a

So slip on a pair of JBL Live 460NC headphones and get both

Experience a grand symphony of sound

Quantum Matrix with Mini LEDs

it achieves an extraordinary -130dB noise floor for pristine sound

JL Audio Fathom Custom Theater Subwoofer - Single 13.5" Subwoofer, 9" Deep best_2026 housed in a die-cast chassisThe Custom Theater Subwoofer System (CTS) with a single 13. 5" subwoofer in a 9" deep enclosure is designed for exceptional bass performance in custom integrated applications. Featuring a 13. 5" thin line driver, the CTS enclosures are built with medium density fiberboard (MDF) and reinforced internal bracing for improved rigidity while maintaining a low profile. Available in five variants, each sealed enclosure is designed for direct to frame