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Kicker 45KM124

Kicker 12" KM Series Single 4-Ohm Voice Coil Marine Subwoofer
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$229.99
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1 year Manufacture Warranty

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What's Inside?
• 12" Marine Subwoofer
• (8) Mounting screws
• (8) Mounting screw clips
• Back gasket
• Owner's Manual

KM Subwoofers
You want the kind of bass that makes your friends want to be where the party is. KICKER Marine subs make it happen, with 10 and 12-inch drivers made for sealed or ported enclosures.

Marine Material
Completely weatherproof, these 10 and 12-inch Marine Subs are real-world tested for salt/fog and UV exposure, meeting or exceeding ASTM standards.

Bass That Lasts
A completely sealed motor structure and locking/sealed terminal cover make it splash-proof for long life, while a tough Santoprene® surround and marine grade cone pump out the bass, no matter how long or loud you want the party to be.

Brand Kicker
Series KM Subwoofer Series
Subwoofer Size 12"
Peak Power Handling 350 watts
RMS Power Handling 175 watts
Voice Coil(s) Single
Impedance (Per Voice Coil) 4 ohms
Frequency Response 30 - 500 Hz
Sensitivity 86.27 dB
Xmax (millimeters) 10.3 mm
Subwoofer Design Round / Circle
Main Cone Color Silver
Woofer Composition Injection Molded Polypropylene - IMPP
Woofer Surround Santoprene Rubber
Recommended Enclosure Type Ported / Vented Sealed
Minimum Sealed Box Volume 1.25 cubic feet
Maximum Sealed Box Volume 3.5 cubic feet
Minimum Ported Box Volume 1.75 cubic feet
Maximum Ported Box Volume 2.25 cubic feet
Top-Mount Depth (Mounting Depth) 5.5"
Cutout Diameter 11"
Shallow Mount Installation No
Free-Air Resonance (Fs) 28.7 Hz
Equivalent Compliance (Vas) 43.75 liters
Total Speaker Q Value (Qts) 0.419
Electrical Q Value (Qes) 0.43
Electrical Resistance of Voice Coil (Re) 3.64 ohms
Mechanical Q Value (Qms) 16.699
Parts Warranty 1 Year
Labor Warranty 1 Year