PSS-TSUB-T3A

10” Subwoofer & Amplifier Upgrade Kit for 2017-2023 Tesla Model 3 w/Factory-Equipped Premium Audio

Now $899.95

$999.95

10% OFFSee details

PSS-TSUB-T3A

10” Subwoofer & Amplifier Upgrade Kit for 2017-2023 Tesla Model 3 w/Factory-Equipped Premium Audio

Now $899.95 10% OFFSee details

$999.95

Learn More at

Product Overview

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 with Factory Equipped Premium Audio.

FeaturesArrow

  • Designed for 2017–2023 Tesla Model 3 w/Premium Audio (Factory Subwoofer Equipped)
  • 10” sealed subwoofer upgrade over factory 8” subwoofer
  • 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 deeper, more controlled excursion
  • Maintains full OEM functionality
  • No cutting or vehicle modifications required
  • Hidden installation behind factory panels preserves cargo space
  • Pre-tuned system for Tesla acoustics
  • Sound damping recommended (sold separately)

Tech SpecsArrow

Vehicle Compatibility: 2017-2023 Tesla Model 3 w/Premium Audio (Factory Subwoofer Equipped)
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 & Tesla-specific integration harnesses
OEM Functionality: Fully retained

Boost Your Factory Bass

Want more out of your factory bass? The PSS-TSUB-T3A upgrades your Tesla’s stock 8” subwoofer with a larger, more powerful 10” sealed sub, delivering deeper extension, tighter response, and noticeably increased output. Designed specifically for Model 3 vehicles with premium audio, this system enhances low-end clarity and overall balance. Paired with the Alpine KTA-200M amplifier, it brings greater impact, precision, and depth to your listening experience.

Factory Fit, Enhanced Performance

The PSS-TSUB-T3A is designed to fit directly into your Tesla’s factory subwoofer location, replacing the original 8” subwoofer without altering your interior layout. This precision fit ensures a clean, factory-style appearance while preserving full cargo space and usability. The result is a seamless upgrade that looks original, but delivers significantly deeper, tighter, and more impactful bass performance.

Seamless, Plug-and-Play Integration

Engineered specifically for Tesla Model 3 vehicles with premium audio, the PSS-TSUB-T3A is designed to seamlessly upgrade your factory subwoofer system. It includes a pre-tuned enclosure, Tesla-specific harnesses, integrated amplifier, and line output converter for a straightforward installation. No cutting or modification required. The result is a clean, factory-style upgrade that retains full OEM functionality while delivering noticeably improved bass performance.

Ultra-Efficient Power

The Alpine KTA-200M amplifier delivers powerful, efficient performance using Dynamic Peak Power (DPP) technology, intelligently increasing output during demanding musical peaks. This allows your upgraded subwoofer system to hit harder when needed, without constant power draw. Designed with Tesla efficiency in mind, it enhances low-end performance while maintaining minimal impact on vehicle range, so you get stronger, more dynamic bass without compromise.

PSS-TSUB-T3A

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