Kenwood eXcelon KFC-X463C 4×6″ 2-Way Custom Fit Speakers
4x6-inch eXcelon custom fit speakers with a carbon-polypropylene Diamond Array cone
$99.99$119.99 (-17%)
Overview
The Kenwood eXcelon KFC-X463C is a pair of 4×6-inch 2-way custom fit car speakers. Each one uses a carbon-polypropylene hybrid woofer cone with Kenwood’s Diamond Array Pattern and a rubber surround, plus a 1-inch PEI balanced dome tweeter. They handle 30 watts RMS and 100 watts peak at 3 ohms, with 86 dB sensitivity and an 80 Hz to 21 kHz response. Mounting depth is 1-15/16 inches.
Product details
Diamond Array Pattern cone
The KFC-X463C woofer uses a carbon-polypropylene hybrid cone with Kenwood’s Diamond Array Pattern, the textured surface you can see in the photos. The 4 x 6-inch (95 x 153 mm) injection-molded polypropylene cone has a rubber surround, a black steel basket and a ferrite magnet.

PEI balanced dome tweeter
A 1-inch (25 mm) PEI balanced dome tweeter is mounted at the center of each woofer and handles the high frequencies, making each speaker a complete 2-way unit for a 4×6-inch opening. Kenwood calls the KFC-X463C a custom fit speaker system.
Power and fit
Each speaker handles 30 watts RMS and 100 watts peak at a nominal 3 ohms. Sensitivity is 86 dB at 1 watt/1 meter, and frequency response runs from 80 Hz to 21 kHz. Without the grille, each speaker measures 6-1/4 inches (158 mm) wide, 4 inches (102 mm) high and 2-5/16 inches (59.2 mm) deep, and the mounting depth is 1-15/16 inches (50 mm).
Before you install
Measure the opening and the space behind it in your vehicle. The KFC-X463C needs at least 1-15/16 inches of clear depth behind the mounting surface, its frame measures 6-1/4 x 4 inches without the grille, and the overall depth is 2-5/16 inches. Kenwood does not publish an accessory list for this model, so grilles and mounting hardware are not listed here.

Key features
- 4x6-inch 2-way custom fit coaxial speakers from the Kenwood eXcelon line, sold as a pair
- Carbon-polypropylene hybrid woofer cone with the Diamond Array Pattern
- Rubber surround, black steel basket and ferrite magnet on the woofer
- 1-inch (25 mm) PEI balanced dome tweeter in each speaker
- Handles 30 watts RMS and 100 watts peak at 3 ohms
- Sensitivity of 86 dB and frequency response from 80 Hz to 21 kHz
- Mounting depth of 1-15/16 inches with a 2-5/16-inch overall depth
Specifications
| Weight | 3.4 lbs |
|---|---|
| Dimensions | 10.75 × 7.75 × 4 in |
| Size | 4×6 inch |
| Speaker Type | Coaxial |
| Brand | Kenwood |
| Series | eXcelon |
| Model | KFC-X463C |
| Product type | 4×6" 2-way custom fit speakers (pair) |
| Woofer | 4 x 6 in (95 x 153 mm) carbon-PP hybrid cone, Diamond Array Pattern |
| Surround | Rubber |
| Basket | Steel, black |
| Woofer magnet | Ferrite |
| Tweeter | 1 in (25 mm) PEI balanced dome |
| RMS power | 30 W |
| Peak power | 100 W |
| Impedance | 3 ohms |
| Sensitivity | 86 dB (1 W/1 m) |
| Frequency response | 80 Hz – 21 kHz |
| Mounting depth | 1-15/16 in (50 mm) |
| Dimensions without grille | 6-1/4 x 4 x 2-5/16 in (158 x 102 x 59.2 mm) |
Important notes
- Impedance is 3 ohms. Check that your receiver or amplifier is rated for a 3-ohm load.
- Mounting depth is 1-15/16 inches. Check the space behind the mounting location before installing.
- Kenwood does not publish an accessory list for this model, so grilles and hardware are not listed here.

