

Vibe Optisound OPTI6-V4 6.5 Inch Midrange Car Speakers 90w RMS Pair
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Vibe OPTI6-V4 - 6.5" 540 Watts Optisound Car Door Speakers
The VIBE OPTI6-V4 6.5" midrange speakers are designed to deliver clear, detailed sound with strong output and high efficiency. Featuring a paper composite cone and foam surround, these speakers provide smooth, natural audio reproduction across a wide frequency range, making them an excellent upgrade over factory speakers.
With high sensitivity and an efficient motor design, they produce impressive volume and clarity even on lower power, while still performing well when paired with an amplifier.
Features
- 6.5" (165mm) midrange speaker design
- Paper composite cone for accurate sound reproduction
- Foam surround for durability and flexibility
- High sensitivity (94dB) for strong output
- Wide frequency response for clear and detailed audio
- 4 Ohm impedance – compatible with most head units and amplifiers
- Efficient motor design for improved performance
- Shallow mounting depth for easier installation
Specification
| Speaker Size | 6.5" (165mm) |
|---|---|
| Configuration | Midrange Driver |
| Impedance | 4 Ohms |
| Sensitivity | 94 dB |
| Frequency Response | 54Hz – 20kHz |
| Mounting Depth | 61mm |
| RMS Power Handling (per speaker) | 90 Watts |
| Peak Power Handling (per speaker) | 270 Watts |
| Combined RMS (pair) | 180 Watts |
| Combined Peak (pair) | 540 Watts |
What's Included
- OPTI6-V4
FAQs
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: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
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.
About the brand
Vibe
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