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Alpine PSS-TSLA-M3B

13 Speaker Audio System Upgrade Kit for select 2020-2025 Model Y with Base Audio System Includes 6.5" Component Speakers, 4" Midrange Speakers, 12-Channel DSP, and 10" Subwoofer (Hi-Res Audio Certified)

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• Includes 6.5" and 4" speakers, 10" loaded sealed enclosure, and 12-channel DSP
• Direct fit for select 2020-2025 Model Y with Base Audio System
• High resolution (Hi-Res) audio certified
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Requires vehicle-specific harness for installation (sold separately)

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Description


Alpine brand icon

Authorized dealer

The Ultimate Tesla Model 3 Audio Overhaul

The Alpine PSS-TSLA-M3B is a premium, 13-speaker plug-and-play sound system upgrade specifically engineered to fix the underwhelming factory "Base Audio" in the Tesla Model 3 (2017-2025). This isn't just a speaker swap; it’s a complete high-fidelity reconstruction of the Tesla cabin's acoustics, adding a 12-channel DSP amplifier and a massive 10" subwoofer to a car that originally lacked both.

Alpine’s "Pure Drive" philosophy ensures this system is ultra-efficient for EVs, consuming less than one mile of driving range per hour even at full volume. The system comes pre-tuned for the unique interior glass and materials of the Model 3, delivering a soundstage that is physically felt as much as it is heard. Note that a vehicle-specific harness is required and sold separately to match your specific VIN and build date.

Product Details:

  • System includes 6.5" component front door speakers and 4" midrange center dash speakers with 1" center dash tweeter
  • Includes 4" midrange rear door speakers and 4" midrange rear deck speakers
  • Also includes 10" sealed subwoofer enclosure and 12 channel DSP with built-in 12 channel amplifier
  • Designed and engineered to match and compliment the factory fit and finish of your vehicle
  • Enclosures for subwoofer integrate with no loss of passenger space
  • For models with factory-equipped base audio system
  • Minimal to no cutting or modification required
  • Optimized amplifier power output for Tesla cabin acoustics
  • High-efficiency speakers with wide frequency response
  • Subwoofer upgrade adds an 8" subwoofer in a stealth location
  • Preserves Tesla's control functions and interface
  • System tuned specifically for Tesla Model 3 interior acoustics
  • Ultra-efficient amplifier consumes less than 1 mile of driving range per hour at full volume
  • Seamless integration with factory layout for a clean, stealth install
  • Delivers deeper bass, clearer vocals, and balanced sound
  • Designed for DIY-friendly installation
  • Compatible vehicle-specific harnesses (required and sold separately):
  • Plug and Play design for easy installation, o drilling or cutting required
  • High resolution (Hi-Res) audio certified
  • Compatible with select 2020-2025 Model Y with Base Audio System
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Alpine EV-65CF-T 6.5" Component Front Door Speakers

  • 6.5" Component Speaker System
  • Power Handling:
    • Peak: 400 watts per pair / 200 watts each
    • RMS: 100 watts per pair / 50 watts each
  • Designed for front door panels
  • Carbon Fiber cone material
  • High-Amplitude Multi-Roll (HAMR) speaker surround
  • Tesla-specific connections
  • 1" tweeter with neodymium magnet
  • Strontium Ferrite Magnet motor structure
  • Impedance: 4 ohm
  • Frequency Response: 65 - 20000 Hz
  • Sensitivity: 89 dB
  • MFR #: EV-65CF-T

Alpine EV-40MR-T 4" Midrange Rear Door Speakers

  • 4" EV Series Mid-range Speakers
  • Power Handling:
    • Peak: 320 watts per pair / 160 watts each
    • RMS: 80 watts per pair / 40 watts each
  • Carbon Fiber cone material
  • High-Amplitude Multi-Roll (HAMR) speaker surround
  • Strontium Ferrite magnet motor structure
  • Gold plated terminals for smoother connection
  • Impedance: 4 ohm
  • Frequency Response: 100 - 18000 Hz
  • Sensitivity: 89 dB
  • MFR #: EV-40MR-T

Alpine EV-40MR-T 4" Midrange Rear Deck Speakers

  • 4" EV Series Mid-range Speakers
  • Power Handling:
    • Peak: 320 watts per pair / 160 watts each
    • RMS: 80 watts per pair / 40 watts each
  • Some modifications may be required to rear deck
  • Carbon Fiber cone material
  • High-Amplitude Multi-Roll (HAMR) speaker surround
  • Strontium Ferrite magnet motor structure
  • Gold plated terminals for smoother connection
  • Impedance: 4 ohm
  • Frequency Response: 100 - 18000 Hz
  • Sensitivity: 89 dB
  • MFR #: EV-40MR-T

Alpine EV-40M-T 4" Midrange Center Dash Speakers

  • 4" EV Series Component Speakers
  • Power Handling:
    • Peak: 320 watts per pair / 160 watts each
    • RMS: 80 watts per pair / 40 watts each
  • Designed to replace center/corner dash midrange speakers and center dash tweeters
  • Carbon Fiber cone material
  • High-Amplitude Multi-Roll (HAMR) speaker surround
  • Tesla-specific connections and OEM fit rings
  • 1" tweeter with neodymium magnet
  • Strontium Ferrite magnet motor structure
  • Impedance: 4 ohm
  • Frequency Response: 100 - 18000 Hz
  • Sensitivity: 90 dB
  • MFR #: EV-40M-T

Alpine EV-100SW3-T Loaded Single 10" Sealed Enclosure

  • 10" subwoofer in sealed custom fit enclosure
  • Power Handling:
    • Peak: 500 watts
    • RMS: 200 watts
  • Carbon fiber hybrid cone
  • High amplitude multi-roll (HAMR) surround
  • Strontium ferrite woofer magnet
  • Gold plated terminals for smoother connection
  • Retains full OEM functionality
  • No cutting or vehicle modifications required
  • Stealth installs preserve cargo space
  • Pre-tuned system for Tesla acoustics
  • Not compatible with Base Audio equipped Model 3
  • Frequency Response: 25 - 300 Hz
  • Sensitivity: 86 dB
  • MFR #: EV-100SW3-T

Alpine PXE-X121-12EV 12-Channel Digital Sound Processor

  • 12-Channel Sound Processor for Tesla vehicles
  • Power Specifications
    • Peak: 100 watts (Channels 1-6), 50 watts (Channels 7-10), 200 watts (Channels 11-12)
    • RMS: 50 watts (Channels 1-6), 25 watts (Channels 7-10), 100 watts (Channels 11-12)
    • Bridged (Channels 11-12): 400 watts Peak / 200 watts RMS
  • Hi-resolution audio certified
  • 12-channel high-level inputs and 10-channel outputs
  • 2-channel low-level (RCA) inputs and outputs
  • 31-Band Parametric or Graphic Equalizers
  • High-pass / Low-pass / Band-pass crossover filters per channel
  • Controllable via PC software or Alpine music application
  • Frequency Response: 20 - 40000 Hz
  • Input Connections: HD Bluetooth / Optical / Coaxial / USB (DAC)
  • Sampling Rate: 96000 Hz / 24 bit
  • MFR #: PXE-X121-12EV

Note: Vehicle-specific harness required for installation (sold separately)

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 1981 GMC K3500 Pickup is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Package Specifications
Compatible vehicle types
Car/Truck/SUV/Van
Included Components
One Pair of Component Speakers and Tweeters
Three Sets of Midrange Speakers
Custom Fit Loaded Subwoofer Enclosure
Marine Certified
No
Speaker Specs & Details
Speaker specs and details
(2) 6.5" component front door speakers, (2) 4" midrange rear door speakers, (2) 4" midrange rear deck speakers, (3) 4" midrange center dash speakers with 1" center dash tweeter
Number of Speakers
12
Illumination
None
Speaker Grilles
No
Design
Full system
Subwoofer Specs & Details
Subwoofer specs and details
10" subwoofer in sealed custom fit enclosure
Subwoofer Size
10"
Number of Subwoofers
1
Subwoofer Peak Power
500 watts
Subwoofer RMS Power
200 watts
Subwoofer Grille
No
Other Component Specs and Details
Other Component Details
12 channel digital sound processor with built-in 12 channel amplifier
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PSS-TSLA-M3B

Weight:

25.00lbs

Internal SKU:

psstslam3b

Internal Product ID:

228334

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.