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What's Inside?
• Custom-Fit 10" Subwoofer with Sealed Enclosure
• KTA-200M Mono Subwoofer Car Amplifier
General Features:
• Designed for 2020–2025 Tesla Model Y
• 10" sealed subwoofer replaces factory 8" sub
• 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)
Boost Your Bass
Get more bass without compromising your usable space. The PSS-TSLA-TYA 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 Y, the PSS-TSUB-TYA 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.
| Brand | Alpine |
| Subwoofer Size | 10" |
| Subwoofer Design | Round / Circle |
| Woofer Composition | Carbon Fiber |
| Frequency Response | 25 - 300 Hz |
| RMS Power Handling | 200 watts |
| Peak Power Handling | 500 watts |
| Woofer Surround | High-Amplitude Multi-Roll (HAMR) |
| Magnet Type | Ferrite Strontium |
| Number of Subwoofers | 1 |
| Box Style/Shape | Vehicle Specific |
| Depth | 16.54" |
| Box Exterior Color | Black |
| Box Finish | Injection molded plastic (ABS) |
| Box Type | Sealed |
| RMS Power @ 2 ohms | 200 watts x 1 channel |
| RMS Power @ 4 ohms | 200 watts x 1 channel |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |
