Alpine EV-ULT-T3 Ultimate Dual Amp System Replacement Kit for Tesla Model 3


Audio upgrade for Tesla Model 3

Full Speaker, Subwoofer and Amplifier solution.

Crafted to cater to the most discerning audiophiles who demand nothing but the utmost in audio quality. This exceptional system harnesses the power of not one but two DSP Amplifiers. With unrivalled precision, the Alpine EV-ULT-T3 takes complete control of the sound stage. It easily drives the entire speaker system and the discreetly installed 10-inch Subwoofer.

Prepare to be captivated as this all encompassing package transcends the boundaries of audio excellence. Each note is transformed into an electrifying symphony, to immersing you in a three dimensional soundscape that defies imagination. Brace yourself for an atmospheric auditory experience that will leave you spell bound with this Alpine EV-ULT-T3 Dual Amp System Replacement.

Unparalleled Audio Solution for EVs

Alpine has embraced the future to enhance your driving life with high end audio components exclusively designed for EVs. Your high end speaker components are specifically engineered, utilising specialised materials and craftsmanship to give you the best quality. They can achieve high end sound quality, but of equal importance the ultimate light weight construction. As well as power efficiency to avoid compromising driving range.

Electrifying Integration with Tesla Sound Systems

The Alpine PXE-X121-12EV, boasting premium finishes and a unique design, is Alpine’s centre piece of complete audio upgrades for Tesla. Compatible with Model 3 and Model Y, the direct fit harnesses (sold separate) ensure a hassle free, high quality installation without vehicle modification. With vast compatibility options, PXE-X121-12EV allows for seamless integration into OEM and after market systems. Which provides a quick and easy audio upgrade to your Tesla.

Convenient Customisation

The Alpine PXE-X121-12EV is designed with you in mind. Using the companion mobile app or PC software, you can quickly and easily configure parameters. Including: equalisation curves, phase and gain levels, time delays and cross over points. Giving you the ultimate control in sound customisation.

Exclusive HAMR Surround

All speaker products within this system include Alpine’s High Amplitude Multi-Roll (HAMR) surround. Providing a greater maximum and linear cone excursion for high SPL. The HAMR surround maintains complete control over the cone at any excursion stage for astonishingly accurate bass and pure sound.

Woven Carbon Fibre Diaphragm

The woven carbon fibre hybrid woofer diaphragm provides bullet proof rigidity. It is light weight, ensuring accurate cone velocity and limiting distortion. Which achieve a natural and highly revealing mid range response with accurate bass extension. The appearance of this loud speaker is incredible, and the performance matches.

Precision, Power, Efficiency

The EV-100SW3-T is your gateway to an immersive world of high fidelity bass. This amazingly light weight and highly efficient Subwoofer boasts a commanding 100W RMS / 500W peak power. Utilising Alpine’s signature ultra rigid carbon fibre woven cone. PLus H.A.M.R. surround technology to yield highly controlled and astonishingly detailed bass. By achieving frequencies as low as 25Hz, you can hear and feel your favourite music.


Warranty as per Alpine's Terms and Conditions


  • Cone Material: Woven Carbon Fibre Hybrid
  • Magnet Material: Strontium Ferrite
  • Surround: HAMR Multi-Roll
  • Terminals: Gold Plated


  • Dome Material: Tetoron Soft-Dome
  • Magnet Material: Strontium Ferrite


  • 12-Channels
  • Hi-Res Audio Certified
  • 31-Band Parametric or Graphic EQ
  • Sound Tuning with PC App Control
  • Sound Tuning with iPhone App (must be iPhone 10 or newer)
  • HPF /LPF / Bandpass Crossover per channel
  • Matrix input summing

System Includes:

Tesla Model 3


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