Brand: Roswell Marine
Roswell Marine RMA 12 in. Subwoofer - 500W RMS, Black
Roswell Marine RMA 12 in. Subwoofer - 500W RMS, Black
2 available
The Roswell Marine RMA 12 in. subwoofer provides versatile, high-output audio performance for marine environments. Designed for flexibility, this subwoofer performs effectively in infinite baffle, sealed, and ported enclosures, delivering excellent low-end extension with 500W RMS and 1000W peak power handling.
Key Features:
- Dual 3 in. voice coils with an integrated impedance switch for easy series or parallel configuration
- Dual spider design for linear excursion
- Custom-machined wire terminals for secure connections
- Klippel tested and certified for optimized motor structure and acoustic performance
- Built for durability with extreme salt and UV resistance
Specifications:
- Continuous Power (RMS): 500 Watts
- Peak Power: 1000 Watts
- Frequency Response: 32Hz – 250Hz (+/- 3 dB)
- Sensitivity: 88dB at 1W/1M
- Impedance: Dual 4 Ohm
- Nominal Diameter: 12 in.
- Mounting Depth: 6.38 in.
- Overall Diameter: 12.80 in.
- Manufacturer Part Number: C920-1811
Product facts
- CT SKU
- CT-118907
- UPC / GTIN
- 066066218117
- Package weight
- 21.35 lb
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Shipping & returns
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Fit & compatibility
Fit & compatibility
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