Polk/MOMO Championship Performance car audio speakers are engineered by Polk Audio with ultra high-tech materials for competition-level performance and durability. They're styled exclusively by MOMO, the world's preeminent designer of racing accessories, to look as good as they sound. And for motor sports enthusiasts the world over, a MOMO product is a charismatic symbol of the finest quality.

When you consider your car an extension of your personality, Polk Audio/MOMO High Performance Car Audio is the perfect synthesis of technology and design.

MMC460 Technology & Features

• Marine Certified Polk/MOMO speakers are built tough to withstand the toughest environments so they are perfect for use in boats of all types. That's why Correct Craft offers Polk/MOMO speakers in their award-winning Nautiques ski and wakeboarding boats. Professional wakeboarder Brian Francis choose Polk/MOMO speakers woofers and amps for his MasterCraft boat and Chevy Avalanche truck for maximum entertainment and excitement on the road and wave.
• Stiff Polypropylene Cone with Carbon Fiber Dustcap for tight, punchy bass and clean mids.
• Airtight Santoprene Rubber Surround stands up to moisture, sunlight and extreme temperatures while allowing extended long excursion linear motion.
• 19mm Liquid- Cooled Synth-Silk/Polymer Composite Dome Tweeter for clear, detailed highs.
• Neodymium tweeter Magnet Structure packs a powerful motor into a small space for more flexible installation.
• Klippel Laser-optimized, channel vented 2-Layer 25mm Kapton Voice Coil and Former for high heat dissipation and extreme power handling.
• Tough ABS plate and driver basket.
• Multi-Hole Mounting Pattern and shallow depth for easy drop-in installations in any 4x6 opening.
• 2nd Order x2 (high and low) Crossover with Mylar Capacitor/Air-Core Inductor components for better dynamic impact and transparency.
• Built tough and backed by a three-year parts & labor warranty, one of the best warranties in the car audio world.

Driver Complement

• Mid/Woofer 1 - 4" x 6" (10.16cm x 15.24cm) Mineral Composite Polyproplyene cone with Carbon Fiber dustcap
• Tweeter 1 - 1" Diameter (2.54cm) Silk/Polymer composite dome

Electrical

• Overall Frequency Response 73Hz-25KHz
• Nominal Impedance 4 ohms
• Power Handling (continuous) 50 w
• Power Handling (peak) 100 w
• Efficiency 88 dB

Install Dimensions

Full-range Mounting Depth

• Top Mount 2" (5.08cm)
• Bottom Mount 2-3/16" (5.56cm)

Cut-out

• Driver Cut-out Dimensions 4" x 6" (10.16cm x 15.24cm)