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Marine Subwoofers

Rockville MS12LB 12" 2800 Watt Black Marine/Boat 12" Free Air Subwoofer w/LED's

R 4,989

or 4 x payments of R1,247.25 with Payflex

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Rockville MS12LB 12" 2800 Watt Black Marine/Boat 12" Free Air Subwoofer w/LED's
- Rockville MS12LB 12" marine subwoofer with LED. Max Power: 2800 Watts. RMS Program Power: 1400 Watts. RMS Power: 700 Watts.
- Polypropylene cone with Rubber edge. 2.0" 4 Layer dual voice coil. Molded ABS plastic basket made with a special blend that is waterproof and un-breakable.
- Magnet: 100 Oz double stacked magnet. Frequency response: 20Hz-4Khz. Impedance: Dual 4 Ohm.
- Sensitivity: 90dB. Total diameter:12.8"; Cutout diameter:11"; Mounting depth:6.1"
- Free Air Resonance (Fs): 25.82 Hz. Electrical "Q" (Qes): 0.5402. Mechanical "Q" (Qms): 3.334.
- Total Speaker "Q" (Qts): 0.4649. Equivalent Compliance (Vas): 4.19 cu ft / 118.67 L.
- One-Way Linear Excursion (Xmax): 0.41 in / 10.5 mm. Reference Efficiency (No): 0.36%. Efficiency (1 W / 1 m): 88 dB SPL.
- Effective Piston Area (Sd): 79.2 sq in / 0.0511 sq m. DC Resistance (Re): 3.4 Ohms. Nominal Diameter: 12.0 in / 300 mm.
- Overall Diameter: 12.8". Mounting Hole Diameter: 11 in / 279 mm. Bolt Hole Circle Diameter: 11.6 in / 295 mm.
- Mounting Depth: 6.1". Net Weight: 13.45 lb / 6.1 kg
Country USA
Brand Rockville
Manufacturer Rockville
Binding Electronics
ItemPartNumber MS12LB
Model MS12LB
Warranty 1 YEAR
Color Black
ReleaseDate 2019-08-13
Size 12 inch
UnitCount 88
UPCs 811080027746
EANs 0811080027746