FOCAL Mercedes Compatible 4” Component Speaker Kit -ISMBZ 100
Focal IS MBZ 100 Mercedes-Benz 4" 2-Way Component Speaker Kit
The Focal IS MBZ 100 is a premium 2-way component speaker kit specifically developed for select Mercedes-Benz vehicles as part of the acclaimed Focal Inside range. Designed as a direct Plug & Play replacement, the IS MBZ 100 delivers significantly improved sound quality while preserving the factory appearance and functionality of the vehicle.
At the heart of the system is Focal’s renowned Flax sandwich cone technology, manufactured in France and engineered to provide natural midrange reproduction, exceptional vocal clarity and outstanding tonal accuracy. The lightweight yet rigid Flax diaphragm allows the speaker to reproduce music with remarkable realism, bringing greater detail and emotion to every listening experience.
High frequencies are handled by Focal’s aluminium inverted dome tweeter, a signature technology known for delivering smooth, detailed and highly accurate treble response. This combination creates a wider soundstage, improved stereo imaging and enhanced spatialisation throughout the cabin, transforming the factory audio system into a true hi-fi listening environment.
To maximise performance within the limited space available in factory mounting locations, the IS MBZ 100 incorporates a compact neodymium motor and vehicle-specific design. Installation is simple and discreet, requiring no modifications to the vehicle's interior or original wiring, making it an ideal upgrade for Mercedes-Benz owners seeking premium sound quality without compromising OEM integration.
Key Features
- Dedicated 2-way component speaker kit for select Mercedes-Benz vehicles
- Part of the Focal Inside Plug & Play upgrade range
- French-made Flax sandwich cone technology
- Aluminium inverted dome tweeter
- Natural midrange reproduction and realistic vocals
- Enhanced soundstage and stereo imaging
- Compact high-performance neodymium motor
- Direct replacement design with OEM-style fitment
- No vehicle modifications required
- Ideal upgrade for factory Mercedes-Benz sound systems
Performance Benefits
- Improved vocal clarity and midrange detail
- Smoother and more detailed high-frequency reproduction
- Wider soundstage and improved instrument separation
- Greater overall system balance and musicality
- Retains factory appearance and vehicle functionality
- Quick and straightforward installation process
Technical Specifications
| Product Type | 2-Way Component Speaker Kit |
| Series | Focal Inside Mercedes-Benz |
| Speaker Size | 100mm (4") Midrange |
| Cone Material | Flax Sandwich Cone |
| Tweeter Type | Aluminium Inverted Dome |
| Voice Coil Diameter | 25mm (1") |
| Frequency Response | 150Hz – 20kHz |
| Sensitivity | 87dB |
| Nominal Impedance | 4 Ohm |
| RMS Power Handling | 50W RMS |
| Maximum Power Handling | 100W |
| Motor Type | Neodymium |
| Crossover Configuration | Woofer Online / Tweeter Inline Box |
| Surround Material | Butyl |
| Cut-Out Diameter | 101mm |
| Mounting Depth | 33.8mm |
| Weight | 250g |
What's Included
- 2 x 100mm (4") Flax Midrange Speakers
- 2 x Aluminium Inverted Dome Tweeters
- Vehicle-Specific Mounting Hardware
- Installation Accessories
- Product Documentation
Focal Inside Mercedes-Benz Upgrade
The Focal Inside range has been developed to provide tailor-made audio upgrades for more than 1,000 vehicle models across over 50 automotive brands. Each solution is engineered for seamless compatibility, allowing owners to enjoy premium hi-fi sound without altering the vehicle interior.
For Mercedes-Benz drivers seeking clearer vocals, improved detail and a more immersive listening experience, the Focal IS MBZ 100 offers an elegant Plug & Play solution that combines OEM integration with Focal’s renowned acoustic performance.