Used Kicker 51MWE122 12" SVC 2-Ohm 450 W RMS Marine Component Free-Air Subwoofer

Used Kicker 51MWE122 12" Single Voice Coil 2-Ohm 450W RMS Marine Component Subwoofer, Very Good

The Kicker 12" 2‑Ohm MWE Marine Subwoofer 51MWE122 delivers powerful, deep bass for boats and watercraft. Fully waterproof and corrosion-resistant, it withstands harsh marine conditions while producing clean, punchy low frequencies. Enclosure-ready design ensures easy installation, making it perfect for marine audio enthusiasts seeking real marine bass in a durable, high-performance package

Product Highlights:

• Designed for sealed or vented enclosures for tight, accurate bass
• Carbon-fiber-infused poly cone with tough TPE surround for durability and resonance control
• Glass-filled nylon basket for thermal performance and toughness
• Corrosion-resistant, waterproof connectors for speakers and lighting
• Equipped with RGBW LED lighting (endless colors)
• Comes with charcoal grille (white grille sold separately)
• KICKER REAL MARINE: splash-and-spray resistant, marine-compliant terminals
• Meets ASTM standards for UV and salt/fog exposure (B117 & G154 tests)
• Woofer size: 12″ (30 cm)
• Rated impedance: 2 Ω, single voice coil (SVC)
• Recommended amplifier power: 225–450 W RMS
• Peak power handling: 900 W
• Frequency response: 20–500 Hz
• Sensitivity: 86 dB (1 W/1 m)
• Sealed enclosure volume: 1.25–3.5 ft³ (25.4–99.1 L)
• Vented enclosure volume: 1.75–2.25 ft³ (49.6–63.7 L)
• Mounting hole diameter: 10‑3/4 in (27.3 cm)
• Mounting depth: 5‑3/4 in (14.6 cm)
• Outer diameter: 12‑15/16 in (32.8 cm)