Harman Kardon FIT 4SF Mid Range Car Speakers for Mercedes Plug & Play (Ζεύγος)

The Fit 4SF is specifically designed to fit and function seamlessly in Mercedes-Benz models equipped with factory Harman Kardon or midrange speaker positions. It is featured in Benz-specific upgrade kits (e.g., Fit 6C + 4SF bundles), ensuring a direct OEM-level replacement.

OEM Drop-In Fit: Matches Mercedes-Benz factory 4″ speaker locations—typically found in front doors, rear doors, or dash.

Impedance Match: 4-ohm design is compatible with factory amplifiers and OEM wiring—no coding or rewiring needed.

Crossover Integration: Works in two-way or three-way systems via included or optional slim-fit passive crossovers.

Plug-and-Play Upgrade: Designed to work with Mercedes-Benz factory mounting brackets and interior panels without modification.

Specifications:

Speaker Type : Midrange-Only (No Grille)
Size : 4″ (100 mm)
Power Handling (RMS) : 45 W
Peak Power Handling : 360 W
Frequency Response : 200 Hz – 8 kHz
Sensitivity (@2.83 V) : 90 dB
Impedance : 4 Ω
Cone Material : Plus One™ Glass Fiber
Crossover Support : Yes – External (included in other sets)

Compatability:

C-Class (W205)
E-Class (W213)
GLC, GLE, and S-Class models with HK audio
Other Benz models with midrange dashboard/door speakers