12" Single voice coil woofer, Removable rubber mounting ring (installed), Eight 7/8" Self-tapping screws, Owners Manual
One 18" Woofer with four 1-ohm voice coils, Cloth cover (for magnet), Owners Manual, Warranty Card
Model Number
12" 4-ohm 500W Performance Access
18" four 1-ohm voice coils K2 Power
Frequency
32 - 500Hz
20 - 500Hz
Peak Power Handling
500 W
2000 W
Shape
Round
Round
Dynamic Power
500
1000
RMS Power Handling
500 W
2000 W
Dual Voice Coil
Rated Power Handling
250
1000
Installation Instructions
Please read the owners manual carefully before installation
Please Read The Owners Manual Carefully Before Installation
Width
30.48 cm
45.72 cm
Height
30.48 cm
45.72 cm
Depth
15.24 cm
20.32 cm
Weight
3.5 kg
6 kg
Diameter
30.48 cm
45.72 cm
Other Dimensions
top-mount depth: 5-3/8", Cutout Diameter or Length (inches): 10 11/16
op-mount depth: 7-3/4", Cutout Diameter or Length (inches): 16 7/8
Other Performance Features
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Enclosure Compatibility Ported Box Volume: The 46 KX 4 is designed to be installed in a ported box with a volume between 2.82 ft and 4.24 ft. FOCAL highlights three specific enclosures in the manual: 2.82 ft: Fast and tight bass, -3dB frequency of 45 Hz 3.53 ft: Punchy and dynamic bass, -3dB frequency of 40 Hz 4.24 ft: Deep and articulate bass, -3dB frequency of 37 Hz