
Harman Kardon FIT 4SF Fit Series Plug & Play Mid Range Speakers for Mercedes
Harman Kardon FIT 4SF
The FitâŻ4SF 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 4âł speaker locationsâtypically found in front doors, rear doors, or dash.
Impedance Match: 4-ohm design is compatible with factory amplifiers and OEM wiringâno 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.
Features
- Patented Plus Oneâą fiberglass woofer cone
- Dome tweeter with edge-driven textile membrane for
- 40 kHz high resolution
- Angled tweeter design with single pivot point
- 0 dB or -3 dB tweeter output level control
- Slim and intelligent crossover design
- 3-way expandability
Original: $203.82
-65%$203.82
$71.34More Images




Harman Kardon FIT 4SF Fit Series Plug & Play Mid Range Speakers for Mercedes
Harman Kardon FIT 4SF
The FitâŻ4SF 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 4âł speaker locationsâtypically found in front doors, rear doors, or dash.
Impedance Match: 4-ohm design is compatible with factory amplifiers and OEM wiringâno 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.
Features
- Patented Plus Oneâą fiberglass woofer cone
- Dome tweeter with edge-driven textile membrane for
- 40 kHz high resolution
- Angled tweeter design with single pivot point
- 0 dB or -3 dB tweeter output level control
- Slim and intelligent crossover design
- 3-way expandability
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Harman Kardon FIT 4SF
The FitâŻ4SF 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 4âł speaker locationsâtypically found in front doors, rear doors, or dash.
Impedance Match: 4-ohm design is compatible with factory amplifiers and OEM wiringâno 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.
Features
- Patented Plus Oneâą fiberglass woofer cone
- Dome tweeter with edge-driven textile membrane for
- 40 kHz high resolution
- Angled tweeter design with single pivot point
- 0 dB or -3 dB tweeter output level control
- Slim and intelligent crossover design
- 3-way expandability












