Both Light Harmonic and Tesla OEM speakers use a low impedance design to handle more power and provide greater volume. This design is particularly beneficial in vehicles where background noise is a factor. Low impedance speakers, generally rated below 3 or even 2 ohms, can draw more current from the amplifier, converting more energy into sound rather than heat. This results in higher volume output and better sound quality. Additionally, low impedance improves transient response, allowing for more accurate sound reproduction. This strategic design choice ensures an optimal, high-quality audio experience that is both powerful and faithful to the original audio source. Enjoy superior sound quality on every drive!

All Light Harmonic our Model 3 / Y speakers are 100% compatible with Tesla motor's originals. Our car audio products, crafted just for electric cars, especially Tesla! Our design matches the size, brackets, and even screw holes position perfectly. Swap out old speakers and add an new one in no time. It's a breeze for do-it-yourselfers and professionals alike!

All Model 3 from 2017 to 2023 are fully compatible.

All Model Y from 2020 to 2023 are fully compatible.

Yes, all Light Harmonic speakers for Model S and Model X are 100% compatible with Tesla's originals. Our products are designed to match the size, brackets, and screw holes perfectly, making installation a breeze for both DIY enthusiasts and professionals. All speaker models from 2014 to 2023 for Model S and from 2016 to 2023 for Model X are fully compatible. Amplifier models from 2014 to 2021 for Model S are also compatible. Enjoy a seamless upgrade experience!

We recommend first listening to your frequently played music in a relatively quiet setting. For further optimization, consult our EQ settings article. While driving, you'll discover the optimal settings tailored to your liking.

If you are impressed, welcome to write us some feedbacks or discuss how to make the sound even better, we are willing to help.

After receiving your speakers or amplifiers, you can install them with ease or get local installer to help and done in 20 minutes if not less. Detailed instructions will be provided in the following article and instructional YouTube videos.

Absolutely! Upgrading to Light Harmonic products will significantly enhance your audio experience. Our products surpass factory models in both build and sound quality, delivering a crystal clear, immersive soundstage. You'll enjoy smooth high notes and vibrant bass, all while maintaining fidelity to the original sound source. This is achieved through state-of-the-art technology and high-quality materials like carbon fiber and neodymium. Experience the difference for yourself!

Within the continental USA, we'll dispatch your products one business day after you place your order. Delivery typically takes between two to five days. For international shipments, delivery time is subject to customs clearance, but usually ranges from seven to twenty-one days.