Alpine MRN-W10S4-IB-LB Marine 10" Subwoofer Infinite Baffle (Black)

The Alpine MRN-W10S4 is a high-output 10-inch marine subwoofer engineered for powerful outdoor bass performance. Designed for infinite-baffle installations, it combines Alpine Signature Sound with rugged construction to handle demanding marine and outdoor environments.



A carbon fiber hybrid cone delivers increased accuracy, while the 20 mm X-Max and 600 watts RMS (1800 watts peak) provide deep, impactful bass. The unique grille features integrated RGB LED lighting, and waterproof Amphenol connectors for both the speaker and LEDs simplify installation.



Built to withstand the elements, the MRN-W10S4 is IPX6 waterproof and tested for salt and fog resistance (ASTM B117) and UV resistance (ASTM G154). Available in White (MRN-W10S4-LW) and Black/Gray (MRN-W10S4-LB).



Specifications

Model: MRN-W10S4-LW (White), MRN-W10S4-LB (Black/Gray)

Power Handling (RMS): 600 Watts

Peak Power Handling: 1800 Watts

X-Max: 20 mm

Water Resistance: IPX6 Rated

Salt & Fog Resistance: ASTM B117

UV Resistance: ASTM G154

Cone Material: Carbon Fiber Hybrid Cone

Installation Type: Infinite Baffle Optimized

Grille: Unique Design with Integrated RGB LED Lighting

Speaker Connection: Waterproof Amphenol Plug

LED Connection: Waterproof Amphenol Plug

Available Colors: Black/Gray

Designed For: Outdoor Listening

Sound Profile: Alpine Signature Sound

High-Output Design: Designed to be Played Loud with Industry-Leading Output