Get ludicrous bass performance with the PSS-TSLA-T3A. Alpine's 10” plug-and-play subwoofer and amplifier kit designed to fit the 2017-2023 Tesla Model 3 w/Factory-Equipped Premium Audio. 

Boost Your Bass

Get more bass without compromising your usable space. 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.

Ultra-Efficient Power

Using Alpine’s proprietary amplifier technology, Dynamic Peak Power (DPP), the included Alpine KTA-200M amplifier intelligently doubles power during dynamic musical passages for ultimate performance and efficiency. With less than a mile of range used at full volume, it’s the perfect performance match for Tesla’s energy-conscious drivers.

Seamless Integration

Expertly crafted for the Tesla Model 3, the PSS-TSUB-T3A comes with everything you need for a seamless, plug-and-play installation, including a pre-loaded and pre-tuned subwoofer enclosure, line output converter, Tesla-specific harnesses, and power wiring. Maintain full OEM functionality and install with ease thanks to included harnesses and hardware.

Stealth Design, OEM Look

The subwoofer enclosure is custom-shaped to fit behind the rear trunk panel, preserving your Tesla's clean interior aesthetic and cargo space. With factory-matched styling and no visible modifications, this upgrade delivers bold bass while keeping your Tesla's sleek look intact.

Features:

• Designed for 2017-2023 Tesla Model 3 w/Factory-Equipped Premium Audio
• 10” sealed subwoofer replaces factory 8” sub in Premium Sound-equipped vehicles
• 200W RMS / 500W peak power handling
• Includes Alpine KTA-200M Mono Amplifier
• Plug-and-play Tesla-specific harnesses
• Lightweight hybrid carbon fiber cone
• Alpine H.A.M.R. surround for deep excursion
• Retains full OEM functionality
• No cutting or vehicle modifications required
• Stealth install preserves cargo space
• Pre-tuned system for Tesla acoustics
• Sound damping recommended (sold separately)

Technical Specifications:

• Vehicle Compatibility: 2017-2023 Tesla Model 3 w/Factory-Equipped Premium Audio
• Subwoofer Size: 10” Sealed Enclosure
• Power Handling: 200W RMS / 500W Peak
• Frequency Response: 25Hz – 300Hz
• Cone Material: Hybrid Carbon Fiber
• Surround Technology: Alpine H.A.M.R. Surround
• Amplifier: Alpine KTA-200M Mono Amplifier
• Amplifier Integration: Includes LOC module & vehicle-specific harnesses
• OEM Function: Fully retained