Polk MM1042SVC 10" Single Voice Coil Subwoofer with Ultra Marine Certification

Polk MM1042SVC 10" Single Voice Coil Subwoofer with Ultra Marine Certification MM1 is the next generation of our highly-acclaimed Mobile Monitor series—conceived, designed and engineered to deliver premium audio with thunderous bass, enhanced sonic detail and ultra-durable construction. It’s the one crafted for full-on powerful sound, no matter what vehicle you’re in. Hear rich high-fidelity wherever you go with our Dynamic Balance technology, and enjoy more audible throw, increased power handling and minimized air chuffing—all housed in an IP56 rated enclosure that’s Ultra-Marine Certified. Specifications: • Cutout Diameter - 9.05" (22.99 cm) • Full-Range Mounting Depth - Top Mount 4.53" (11.51 cm) • Total Frequency Response - 28 Hz → 200 Hz • Nominal Impedance - 4 ohms • Sensitivity (1 watt @ 1 meter) - 86 dB • Continuous Power Handling (RMS) - 400W • Peak Power Handling - 1200W Premium Upgrade - Tuned for the total sonic accuracy you get in a studio subwoofer, the MM1 Series reconfigures this kind of high-quality deep bass impact for an on-the-go listening experience that totally outperforms your OEM factory setup. Advanced High Performance Bass - Every element of the MM1 Series is meticulously engineered for thunderous bass, enhanced sonic detail and ultra-durable construction—Dynamic Balance technology, a high excursion bump stack motor structure, glass fiber formers, multilayered and oversized voice coils, high-temp Conex spiders, a vented pole and basket structure, and integrated fuses. High Excursion Bump Stack Motor - Enjoy more audible throw for a deep bass experience that’s bound to excite your senses. Multilayered Voice Coil - Provides increased motor strength for tighter, more accurate sound. Vented Pole and Basket Structure - Offers increased cooling, power handling—and minimized air chuffing.