Roswell Marine C920-1801 RMA 10" Marine Subwoofer 250W RMS Black

The Roswell Marine RMA 10" marine subwoofer delivers exceptional low-frequency performance in a versatile design engineered for the harsh marine environment. Built to handle 250 watts RMS and 500 watts peak power, this subwoofer excels in infinite baffle, sealed, or ported enclosure configurations, making it adaptable to virtually any boat audio installation.

Key Features:

• Klippel® tested and certified motor structure optimized for maximum power handling and superior sound quality
• Custom-machined wire terminals provide secure, corrosion-resistant connections
• Marine-grade plastic housing with extreme salt and UV resistance for long-lasting durability
• Shallow mounting depth of just 5.08 inches allows flexible installation options in space-limited applications
• 88dB sensitivity delivers efficient output with less amplifier power required
• Excellent low-end extension down to 35Hz for deep, impactful bass response
• 4-ohm impedance pairs perfectly with the Roswell R1 1000.1 marine amplifier

Technical Specifications:

• Continuous Power: 250 Watts RMS
• Peak Power: 500 Watts
• Sensitivity: 88dB @ 1W/1M
• Frequency Response: 35Hz - 300Hz (±3dB)
• Impedance: 4 Ohms
• Nominal Diameter: 10 inches (25.4 cm)
• Overall Diameter: 10.85 inches (27.5 cm)
• Basket Diameter: 9.25 inches (23.5 cm)
• Mounting Depth: 5.08 inches (12.9 cm)
• Total Depth: 7.02 inches (17.8 cm)

This marine-grade subwoofer provides the foundation for a premium boat audio system, delivering powerful, distortion-free bass that stands up to sun, salt, and spray season after season.