One 18" Woofer with four 1-ohm voice coils, Cloth cover (for magnet), Owners Manual, Warranty Card
1 Car Subwoofer
Model Number
18" four 1-ohm voice coils K2 Power
12"Sub
Frequency
20 - 500Hz
25Hz-1.5kHz
Peak Power Handling
2000 W
1600 W
Shape
Round
Round
Dynamic Power
1000
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RMS Power Handling
2000 W
550 W
Dual Voice Coil
Rated Power Handling
1000
550
Other Performance Features
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
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Installation Instructions
Please Read The Owners Manual Carefully Before Installation
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Width
45.72 cm
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Height
45.72 cm
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Depth
20.32 cm
17 cm
Weight
6 kg
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Diameter
45.72 cm
28.5 cm
Other Dimensions
op-mount depth: 7-3/4", Cutout Diameter or Length (inches): 16 7/8