Vibe Optisound OPTITESLA8W-V4 8 Inch Tesla Mid Woofer Speaker Upgrade 200w RMS
Couldn't Load Pickup availability
The Vibe Optisound OPTITESLA8W-V4 is an 8 inch (215mm) plug-and-play mid woofer upgrade for Tesla vehicles, rated at 200W RMS (400W peak) with 88dB sensitivity. It uses a paper composite cone, neodymium magnet and carbon fibre dust cap, and fits factory woofer locations using factory plugs and looms. It is part of Vibe's Optisound Tesla speaker range.
Other Vibe Optisound Tesla upgrades: OPTITESLA1T-V4 1 inch tweeter, OPTITESLA4CTR-V4 centre speaker, OPTITESLA4M-V4 4 inch mid woofer.
Key specifications
- Type: Woofer, 1-way
- Size: 8 inch (215mm)
- Power: 200W RMS, 400W peak
- Sensitivity: 88dB
- Frequency response: 55Hz to 3kHz
- Impedance: 4 ohm
- Installation: Plug and play into factory locations
Vibe Optisound OPTITESLA8W-V4 8 inch Tesla mid woofer
The OPTITESLA8W-V4 is designed specifically for Tesla vehicles, bolting directly into factory woofer mounting locations and using factory plugs and looms — no modifications required.
Ultra-efficient performance: Lightweight paper composite cones and foam surrounds, paired with a neodymium magnet, deliver strong output without compromising efficiency.
Seamless integration: Fits directly into existing factory mounting locations and uses factory plugs for a true plug-and-play installation.
Exceptional sound quality: The OPTITESLA8W-V4 handles significantly more power than factory speakers, delivering smooth, clear sound suited to the Tesla environment.
Features
- Paper composite cone — lightweight and efficient, ideal for OEM replacement applications.
- Neodymium (NEO) magnet — high motor force in a compact, lightweight package.
- Foam surround — wide frequency response and good excursion for clear, detailed sound.
- Carbon fibre dust cap — adds rigidity and durability for improved audio performance.
- Custom torsion basket — engineered to fit directly into OEM woofer locations with precision.
Explore the full range in Vibe OptiSound Vehicle Specific.
Specification
| Type | Woofer |
|---|---|
| Configuration | 1-way |
| Speaker Size | 8″ (215mm) |
| Peak/RMS Power | 400W/200W |
| Sensitivity | 88dB |
| Frequency Response | 55Hz – 3kHz |
| Impedance | 4Ω |
What's Included
- OPTITESLA8W-V4
Vibe
About the Vibe OPTITESLA8W-V4
From our tech experts at CEN
A vehicle-specific Vibe speaker upgrade for the Tesla Model 3, designed to fit the factory locations and connectors without cutting or fabrication, rated at 200w RMS.
Who it suits
Tesla Model 3 owners who find the factory speakers the weak point. Vehicle-specific sets keep the work contained and reversible, which matters on a lease or a car you will sell on.
Our tech experts advise
Fitment varies by model year, trim and which factory audio system the car left with, so we confirm against your exact vehicle before ordering. These go further with an amplifier behind them. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Vibe range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Vibe
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing
Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
More from Vibe OptiSound Vehicle Specific
More options from the same range, in stock and ready to go
PopularVibe Optisound T6 VW Transporter 8 Inch Speaker Upgrade Kit OPTI8VWT6-V0
RRP £199.00Save 15%£169.00
Vibe Optisound OPTITESLA4CTR-V4 Tesla Centre Speaker Upgrade 1in and 4in 60w RMS
£109.99
Vibe Optisound OPTITESLA1T-V4 1 Inch Tesla Tweeter Upgrade Silk Dome 40w RMS
£109.99
Vibe Optisound OPTISOUNDMERC4C-V2 Mercedes Component Speaker Upgrade 60w RMS
£199.99
Vibe Optisound OPTI8-V9 8 Inch Midrange Car Speakers 120w RMS Pair
£109.99
Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
Q: How much power can the OPTITESLA8W-V4 handle?
A: It is rated at 200W RMS and 400W peak, with a 4 ohm impedance.
Q: Do I need to modify my Tesla to fit the OPTITESLA8W-V4?
A: No. It bolts directly into the factory woofer location and uses the factory plugs and looms.
Not Sure Where to Start?
Straightforward advice and the latest news from our Nottingham team.
All Guides and News →
Car Audio
Christmas Gift Guide 2026: Car Audio, Dash Cams and Outdoor Tech
Read the guide →
Car Audio
Upgrading Car Audio Without Replacing the Factory Stereo
Read the guide →
Car Audio
Amplifier Wiring Kits Explained: Gauge, Fuses and Earths
Read the guide →
Car Audio
New at CEN: Option Audio Drive-10Flat — Golf Mk8 Bass, Zero Boot Space Lost
Read more →
Car Audio
Car Speaker Sizes Explained: What Fits Your Car
Read the guide →
Car Audio
Alpine iLX-F905D Halo9 Review: The Big-Screen Upgrade for Almost Any Car
Read more →