Roswell RMA 12" Subwoofer

RMA 12” Marine Subwoofer

The RMA 12” Marine Subwoofer delivers powerful bass with versatility and value. Designed to excel in infinite baffle configurations, as well as sealed and ported enclosures, this subwoofer handles 500W RMS for deep, impactful sound. Featuring dual 3” voice coils, an impedance switch for flexible setup, and durable marine-grade construction, it’s perfect for audiophiles seeking premium performance at a competitive price. Pair it with the R1 1000.1 Marine Amplifier and complete your sound system.

Key Features

• Power Output: 500W RMS | 1,000W Peak
• Versatile Design: Performs in infinite baffle, sealed, or ported enclosures
• Dual 3” Voice Coils: For enhanced power handling and sound quality
• Linear Excursion: Dual spider ensures precise and controlled movement
• Flexible Setup: Integrated impedance switch for series or parallel configurations
• Durable Marine Build: Extreme saltwater and UV resistance for tough environments
• Rock-Solid Connections: Custom machined wire terminals for secure wiring
• Acoustic Precision: Klippel® tested and optimized motor structure

Specifications

• Continuous Power (RMS): 500 Watts
• Peak Power: 1,000 Watts
• Sensitivity: 88dB @ 1W/1M
• Frequency Response: 32Hz – 250Hz (+/- 3 dB)
• Impedance: Dual 4Ω
• Nominal Diameter: 12 in (30.48 cm)
• Overall Diameter: 12.80 in (32.5 cm)
• Basket Diameter: 11.20 in (28.5 cm)
• Mounting Depth: 6.38 in (16.2 cm)
• Total Depth: 8.50 in (21.6 cm)

Elevate your marine audio experience with the RMA 12” Marine Subwoofer. Combining impressive power, premium features, and marine-grade durability, it’s the ideal choice for your sound system.