The PSS-TSLA-T3A is a 10” sealed, pre-loaded subwoofer and power pack amplifier kit designed for plug-and-play performance for the 2017-2023 Tesla Model 3 with factory-equipped premium sound system. The PSS-TSLA-T3A directly replaces the factory Tesla 160W 8” subwoofer in the rear trunk panel with a powerful, 200W 10” sealed subwoofer without cutting or modification. Paired with the ultra-efficient KTA-200M, this system delivers a dramatic increase in output and low-end clarity, giving your Tesla a noticeably more powerful and immersive audio experience. Using Alpine’s proprietary amplifier technology, Dynamic Peak Power (DPP), the KTA-200M intelligently doubles power during dynamic musical passages for ultimate efficiency with less than a mile range used at full volume. The lightweight yet durable hybrid carbon fiber cone material reproduces precision bass without adding additional weight to your Tesla. Expertly crafted for the Tesla Model 3, the PSS-TSUB-T3A comes with everything you need for plug-and-play installation, including a pre-loaded and pre-tuned subwoofer enclosure, line output converter, Tesla-specific harnesses, and power wiring. Designed for seamless integration, the subwoofer is factory-matched in performance with full OEM function retention. Vehicle Compatibility: 2017-2023 Tesla Model 3 Direct-fit, sealed 10” subwoofer enclosure - replaces factory subwoofer in factory premium audio applications Includes plug-and-play power harness and integration module Hybrid carbon fiber cone material for precision bass Alpine H.A.M.R. surround technology for extended excursion Stealth install retains OEM appearance and cargo space System tuned specifically for the Tesla Model 3 cabin No cutting or vehicle modification required Retains full OEM function Sound damping recommended (sold separately) Power Handling: 200W RMS / 500W Peak Frequency Response: 25Hz – 300Hz Cone Material: Hybrid Carbon Fiber Surround Technology: Alpine H.A.M.R. Amplifier: Alpine KTA-200M Mono Amplifier Amplifier Integration: Includes LOC module & vehicle-specific harnesses
