Wet Sounds ZERO 12 S4 XZ-W 12-Inch 4-Ohm Shallow-Mount Marine Subwoofer White

The Wet Sounds ZERO 12 S4 XZ-W is a 12-inch, 4-ohm high-output marine subwoofer engineered for deep, controlled bass in compact sealed enclosure installations. Its shallow-mount profile makes it an ideal solution for builds where space is at a premium but low-frequency impact cannot be sacrificed.

Built to withstand the harshest marine and powersports environments, the ZERO 12 carries an IP65 waterproof rating and meets both ASTM B117 salt-fog and ASTM G154 UV-resistance standards. Every component is chosen for durability and consistent performance on the water, on the trail, or on the course.

Key Features:

• Power Handling: 400W RMS / 800W Peak
• Impedance: 4 ohm (single voice coil)
• Frequency Response: 25–2,000 Hz
• Sensitivity: 85.9 dB (1W/1m)
• Top-Mount Depth: 3.72 inches — shallow-mount design for space-saving installs
• Cutout Diameter: 11.14 inches
• Resonance Frequency (Fs): 28 Hz
• Xmax: 9.7 mm
• Optimized for: 1.0 cubic foot sealed enclosure
• Rigid PMGS Composite Cone with TPR (Thermoplastic Rubber) surround for controlled excursion and long-term durability
• Reinforced Nomex Aramid Spider for enhanced linear performance under load
• High-Strength Nylas® Composite Frame — injection-molded nylon/fiberglass construction for superior rigidity and resilience
• Single Stacked Ferrite Magnet Motor Structure
• IP65 Waterproof Rating — ASTM B117 (salt-fog) and ASTM G154 (UV-resistance) compliant
• White XZ Twist-Lock Grille Included — two-tone gloss/matte white finish; conceals mounting hardware; can be installed with or without grille for custom or OEM-style applications
• 2-year manufacturer's warranty

What's Included:

• One 12-inch marine subwoofer
• White XZ twist-lock grille
• Eight 1-1/2-inch stainless steel mounting screws
• Mounting template
• Owner's manual

The ZERO 12 S4 XZ-W delivers serious low-frequency performance without the bulk of a traditional deep-mount subwoofer, making it one of the most versatile marine subs in the Wet Sounds lineup.