HARMAN KARDON FIT 3SF - Fit Series 3" Component Car Midrange Speakers

The FIT 3SF is part of Harman Kardon’s all-new FIT Speaker Series, unveiled at CES 2025. Designed to complement component systems like the FIT 6CF or FIT 96CF, this 3½″ (89 mm) midrange driver enhances vocal clarity, instrumental detail, and overall system coherence.

Upgrade your in-car listening experience with the Harman Kardon FIT 3SF, a premium 3.5" midrange driver designed to deliver crystal-clear vocals and lifelike instrumentals. Engineered to seamlessly integrate with the Harman Kardon FIT speaker series, the FIT 3SF completes your sound system by filling in the essential midrange frequencies between your woofer and tweeter.

Precision midrange performance

Tailored to reproduce the critical 200 Hz–8 kHz band with exceptional clarity and neutrality, ensuring vocals and melody lines sound lifelike and uncolored

Perfect Match for FIT Series Systems

The FIT 3SF pairs effortlessly with other Harman Kardon FIT components:

FIT Woofers (e.g. FIT 6CF / FIT 96CF)

Enhance low-end and mid-bass performance, while the 3SF ensures smooth, detailed vocal playback.

FIT Tweeters (e.g. FIT 19T)

Get sparkling highs and cleaner transitions with the 3SF acting as a bridge for midrange clarity.

FIT Crossovers or DSP Systems

Compatible with passive or active 3-way systems. Ideal crossover points:

- Woofer: 60–300 Hz

- Midrange (3SF): 300 Hz–5 kHz

- Tweeter: 5 kHz and above

NOTE : Also Compatible with FLOW Series (with DSP)

Specification:-

Driver Size: 3.5″ (89 mm) midrange speaker

Impedance: 4 Ω

Power Handling (RMS/Peak): 45 W RMS / 360 W peak

Sensitivity: ~90 dB @ 2.83 V

Frequency Response: 200 Hz – 8 kHz (typical)

Construction: Plus One™ enlarged glass-fiber cone; eco-friendly post-consumer recycled plastics