Kenwood KFC-1098RS RS Series 2-Way 4" Coaxial Speakers
Upgrade your vehicle’s sound with the Kenwood KFC-1098RS, a compact 4-inch 2-way coaxial speaker designed to deliver clear, natural audio with enhanced detail. Part of Kenwood’s RS Series, the KFC-1098RS combines a polypropylene woofer with a balanced-dome tweeter and Kenwood’s specialized sound-enhancing technologies for a more immersive listening experience.
The 4-inch polypropylene woofer features Kenwood’s Diamond Array Pattern, designed to improve sound reproduction while reducing distortion. An Acoustic Sound Harmonizer helps control woofer sound waves for smoother, more natural response, while the Sound Field Enhancer uses a uniquely shaped tweeter to strengthen forward sound and broaden the sound field at frequencies of 5 kHz and above.
With 240 watts of peak power and 50 watts RMS, the KFC-1098RS provides dependable performance while its low-profile 1/4-inch tweeter height is designed to fit easily into many factory speaker locations. A durable rubber surround, optimized woofer damper, and black-painted magnetic circuit components further contribute to long-lasting performance.
Key Features
- 4-inch 2-way coaxial speaker design
- 240W peak input power / 50W RMS
- 107 Hz–21 kHz frequency response
- 85 dB sensitivity
- 4-ohm impedance
- Polypropylene woofer with Diamond Array Pattern
- 1-inch balanced-dome tweeter with neodymium magnet
- Acoustic Sound Harmonizer for smoother, more natural sound
- Sound Field Enhancer for stronger forward sound and wider high-frequency dispersion
- Low-profile 1/4-inch tweeter height for easier factory-location installation
- 1-11/16-inch mounting depth
- Includes grilles, speaker cords, mounting hardware, and adhesive tape
The Kenwood KFC-1098RS is a practical choice for replacing factory 4-inch speakers while adding greater clarity, improved high-frequency detail, and stronger overall sound performance.
|
| Model |
KFC-1098RS |
| Series |
RS Series |
| Type |
4" round 2-way speaker |
| Woofer size |
4" (100 mm) |
| Woofer cone |
Polypropylene (PP) with Diamond Array Pattern |
| Woofer surround |
Rubber |
| Woofer basket |
Steel |
| Woofer magnet |
Ferrite, Ø70 × 10 mm |
| Tweeter size |
1" (25 mm) |
| Tweeter type |
Balanced dome |
| Tweeter magnet |
Neodymium |
| Peak power |
240 W |
| RMS power |
50 W |
| Impedance |
4 Ω |
| Sensitivity |
85 dB/W/m |
| Frequency response |
107 Hz – 21 kHz |
| Cutout diameter |
3-11/16" |
| Tweeter height |
1/4" |
| Mounting depth |
1-11/16" |
| Dimensions without grille |
4-1/8" W × 4-1/8" H × 1-15/16" D |
| Dimensions with grille |
5-5/16" W × 5-5/16" H × 2-5/16" D |
| Grilles included |
2 |
| Key features |
Diamond Array Pattern, Acoustic Sound Harmonizer, Sound Field Enhancer |
| Factory-fit design |
Low-profile tweeter designed for factory locations |
