PowerBass OE40CW-T3Y TESLA OEM Replacement 4" Full Range Speakers

Product Overview

Give your Tesla’s factory audio a clearer sound with the PowerBass OE40CW-T3Y 4-inch full-range speaker. Designed as an OEM replacement, it uses poly mica cones and nylon adapters for supported factory speaker locations.

Use it in the left or right dash positions of a Tesla Model 3 or Model Y, or in rear door positions on supported models, including the Cybertruck.

Key Features & Benefits

• 4-inch full-range design: Replaces factory 4-inch drivers in the specified Tesla locations.
• 50 watts RMS handling: Provides a stated continuous power rating, with 100 watts peak handling.
• Poly mica cone: Forms the speaker’s cone material.
• Nylon OEM adapters: Match the specified adapter material for this replacement speaker.
• Factory-style connections: Included wiring adapters connect to the vehicle harness without cutting or drilling.
• Factory mounting points: The drop-in design uses existing bolt points without modification.

Technical Specifications

Why Choose This Product?

The OE40CW-T3Y is made for specific Tesla factory speaker locations, rather than a universal fit. Its stated full-range design, 4-inch size, and factory-style adapters make it a direct replacement option for the listed applications.

Its 50-watt RMS and 100-watt peak ratings help you compare the speaker with your audio system’s requirements before choosing an upgrade.

Installation & Compatibility Notes

For installation, remove the factory grille or door panel, unbolt the original 4-inch driver, connect the vehicle harness to the included adapters, and secure the speaker at the factory mounting points. The described installation requires no cutting or drilling.

Dash fitment is listed for the left and right positions in Model 3 (2018-2024, including Highland) and Model Y (2020-2025, including Juniper). Rear door fitment is listed for Model 3, Model Y, and Cybertruck. Check that the vehicle and intended speaker location match before purchase.

Frequently Asked Questions

Which Tesla vehicles are listed as compatible?

The listed vehicles are Model 3 (2018-2024, including Highland), Model Y (2020-2025, including Juniper), and Cybertruck.

Where can I install the OE40CW-T3Y?

It fits the left and right dash positions in Model 3 and Model Y. Rear door positions are also listed for Model 3, Model Y, and Cybertruck.

Do I need to cut wires or drill mounting holes?

No. The product uses factory-style wiring adapters and factory mounting points for the described installation.

What are the speaker’s power ratings?

Power handling is rated at 50 watts RMS and 100 watts peak.

What is listed with the product?

Factory wiring adapters are described for installation, and an Owners Manual is listed under downloads.

Explore More

Explore more from PowerBass in our PowerBass brand profile, or shop at 12 Volt Outlet for your Tesla audio upgrade.