Customized component sound for your Tesla
Audio upgrades for Tesla owners have so far been few and far between. But now the Inside Series brings Focal's famous sound to your electric vehicle. The best news of all is that Focal designs and builds these speakers to fit perfectly into Tesla Model 3 and Model Y vehicles. All the necessary mounting hardware is included, and integrated connectors connect to your existing factory speaker plugs — no cutting, splicing, or vehicle modifications required.

The flax woofer cone stays light and stiff while maintaining a natural overall sound.
Famous Focal sound
Focal uses its flax woofer cones in its Inside IS T3Y 100 4" component speakers. Focal discovered that a flax woofer cone produces a dynamic sound that's worthy of its reputation. At half the weight of fiberglass, these flax fibers help create a very rigid yet lightweight cone that ensures accuracy and limits unwanted vibrations.
You'll find another Focal innovation in these speakers: inverted dome tweeters. Combined with the system's premium inline crossovers, they produce clear, natural highs that let you hear your music the way it was meant to be heard.
Installation Note: Unless you're powering these speakers with an amplifier that has an active high-pass crossover, the included in-line filter must be used between the crossover and woofer.
Key Points:
- Designed and manufactured in France
- Tesla® Model 3 and Model Y compatible
- High-fidelity sound at its best
- Quick and easy installation, no vehicle modifications required
- Composite structure, lightweight and unobtrusive
- Perfect, invisible integration in the cabin
- 100% Plug & Play system
Product Features:
- Designed and built in France
- Compatible with Tesla® Model 3 and Model Y
- Enjoy the full benefits of high-fidelity
- Quick and easy to install with no vehicle modifications required
- Light and discreet components with a composite structure
- Perfect, seamless fit inside the cabin
- 100% Plug & Play system
- Type 2-way component kit
- Max. power 100W
- Nom. power 50W RMS
- Sensitivity (2.83V/1m) 87dB
- Frequency response 150Hz - 20kHz
- Impedance 4Ω
- Midrange 4" (100mm)
- Depth 13/8" (33.8mm)
- Cone Flax® Voice coil diameter 1" (25mm)
- Motor Neodymium
- Surround Butyl
- Tweeter Aluminium inverted dome
- Crossover Integrated
What's in the box:
- Two midrange drivers
- Two tweeters (12" Wire attached with in-line crossover)
- Two in-line midrange crossovers
- Two 40" Tweeter extention wires
- Two 24" Midrange extention wires
- Two 24" Crossover input extention wires
- Quick start guide (English/ French/ German/ Italian/ Spanish/ Portugese/ Dutch/ Polish/ Russian/ Chinese/ Korean/ Japanese/ Arabic)
- Focal window sticker
- 2 Adhesive backed Focal Inside badges
Price | £349.99 |
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Manufacturer | Focal |
Vehicle Manufacturer | None |