Focal ISMBZ100 4" 200 Watts 2-Way Component Car Speakers For Mercedes-Benz
The Focal ISMBZ100 is a high-fidelity 4-inch 2-way component speaker kit designed for selected Mercedes-Benz vehicles. It provides a significant upgrade over the original factory speakers, delivering clearer vocals, more natural midrange detail, improved staging and smoother high-frequency reproduction.
The kit includes 4-inch Flax midrange speakers and dedicated aluminium inverted-dome tweeters. Focal’s Flax sandwich cone technology produces natural, detailed and realistic vocals, while the rigid aluminium construction improves durability and acoustic control.
Designed for discreet OEM-style integration, the ISMBZ100 uses vehicle-specific mounting and a dedicated plug-and-play connector. Installation is quick and does not require cutting the vehicle’s original wiring or making major modifications.
Key Features:
- Focal Inside 4-inch 2-way component speaker kit
- 200 Watts maximum power per pair
- 100 Watts RMS nominal power per pair
- 100 Watts Max / 50 Watts RMS per speaker
- Flax sandwich cone manufactured in France
- Aluminium inverted-dome tweeter
- Neodymium magnet for strong performance in a compact depth
- Dedicated plug-and-play OEM vehicle connector
- Quick installation without cutting factory wiring
- Discreet integration into the original Mercedes-Benz locations
- Advanced speaker protection
Technical Specifications:
- Type: 2-way component kit
- Midrange size: 4 inch / 100 mm
- Maximum power: 200 Watts per pair
- Nominal power: 100 Watts RMS per pair
- Impedance: 4 Ohm
- Sensitivity: 87 dB
- Frequency response: 150 Hz–20 kHz
- Midrange cone: Flax sandwich cone
- Surround: Butyl
- Midrange magnet: Neodymium
- Midrange voice coil diameter: 25 mm
- Tweeter: Aluminium inverted dome
- Tweeter nominal power: 15 Watts
- Tweeter maximum power: 100 Watts
- Tweeter sensitivity: 91 dB
- Tweeter impedance: 4 Ohm
- Crossover: In-line tweeter and woofer casing
Compatible Mercedes-Benz Vehicles:
- Mercedes C-Class 4 — 2014–2019
- Mercedes C-Class 4 Convertible — 2016–2019
- Mercedes C-Class 4 Convertible — 2019–2022
- Mercedes C-Class 4 Coupe — 2015–2019
- Mercedes C-Class 4 Coupe — 2019–2022
- Mercedes C-Class 4 Wagon — 2014–2019
- Mercedes C-Class 4 Wagon — 2019–2022
- Mercedes C-Class 4th Generation — 2019–2022
- Mercedes GLC — 2015–2019
- Mercedes GLC — 2019–2022
- Mercedes GLC Coupe — 2016–2019
- Mercedes GLC Coupe — 2019–2023
- Mercedes S-Class 7 — 2013–2019
- Mercedes S-Class 7 Convertible — 2014 onwards
- Mercedes S-Class 7 Coupe — 2014 onwards
- Mercedes S-Class 8 — 2020 onwards
- Mercedes S-Class 7th Generation — 2019 onwards
Compatibility Information:
Compatibility is based on Focal Inside vehicle-specific fitment information. Factory audio systems, amplifiers, speaker locations and trim specifications can vary, so please check the exact vehicle and original audio configuration before ordering.
This listing is for one complete pair component speaker kit, including the midrange speakers and tweeters. Any additional Focal Inside components shown for a particular vehicle are not included unless specifically stated.
Disclaimer:
If you are unsure whether this is the correct speaker kit for your vehicle, please message us before purchasing. We cannot accept responsibility for incorrect vehicle selection or incompatibility caused by non-standard equipment.
