PowerBass OE8C-T3Y TESLA OEM Replacement 8" Component System

Product Overview

Upgrade your Tesla’s front-door sound with the PowerBass OE8C-T3Y OEM replacement 8-inch component speaker system. It pairs treated-paper woofers with 1-inch silk dome tweeters and factory-matching plug-and-play adapters for supported Tesla models.

Key Features & Benefits

• 8-inch treated-paper woofers: Replace the factory front-door woofers with speakers designed to improve low-end bass response.
• 1-inch silk dome tweeters: Fit the factory door-pillar locations and support clearer tonal detail.
• In-line crossovers: Help blend the woofer and tweeter output across the stated frequency range.
• OEM-style adapters: Nylon adapters and factory-matching wiring connectors support installation at factory bolt locations.
• 90 W RMS power handling: The system is rated for 90 watts RMS and 180 watts peak.

Technical Specifications

Why Choose This Product?

The OE8C-T3Y is designed around Tesla’s front-door woofer and door-pillar tweeter locations. Its included nylon adapters and factory-matching connectors are intended to work with factory bolt locations and wiring connections, rather than requiring wire cutting or vehicle modifications.

The separate woofers and tweeters let you replace both speaker positions as a component system. In-line crossover networks are included to coordinate their output across the 50Hz - 21kHz frequency response.

Installation & Compatibility Notes

This system is listed for the front door woofers and door pillar tweeters in Tesla Model 3 (2018–2024), Model Y (2020–2025), and Cybertruck. Model 3 Highland and Model Y Juniper are included in the stated fitment.

Some Highland and Juniper production vehicles have the 8-inch harness key on the opposite side. Check the harness key on your vehicle before installation. The supplied plug-and-play adapters are intended to avoid wire cutting, and the system uses factory bolt locations.

Frequently Asked Questions

Which Tesla models are compatible with the PowerBass OE8C-T3Y?

It is listed for Tesla Model 3 (2018–2024, including Highland), Model Y (2020–2025, including Juniper), and Cybertruck.

Which factory speakers does this system replace?

The 8-inch woofers replace the front door woofers, and the 1-inch silk dome tweeters fit the door pillar locations.

Does installation require cutting wires or drilling new holes?

The system includes plug-and-play wiring adapters and is designed to use factory bolt locations without wire cutting or drilling.

What are the system’s power and impedance ratings?

Power handling is 90 W RMS and 180 W peak. Nominal impedance is 4-ohm.

What comes in the package?

The package includes two 8-inch replacement woofers with nylon adapters, two 1-inch silk dome tweeters, in-line crossover networks, and plug-and-play wiring adapters.

Explore More

Shop 12 Volt Outlet for the PowerBass OE8C-T3Y and explore our PowerBass brand profile to learn more about the brand.