Rockville MS12LB 12" Black 10" Free Air Subwoofer w/LEDs+Alpine Amplifier For RZR/ATV/UTV

Rockville MS12LB 12" Black 10" Free Air Subwoofer w/LEDs+Alpine Amplifier For RZR/ATV/UTV
Rockville MS12LB 12" Black 10" Free Air Subwoofer w/LEDs+Alpine Amplifier For RZR/ATV/UTV

Model: MS12LB+KTA-30MW BOAT

Brand: Rockville

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Detailed product description

Package Includes: (1) Rockville MS12LB 12" 2800 Watt Black Marine/Boat 12" Subwoofer with LED's (1) Alpine KTA-30MW 600 Watt Mono Amplifier Class-D Amp For Polaris RZR/ATV/UTV/Cart Video of MS12LB: Features: 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 andun-breakable (if you literally jump on it, it will not break or bend) Magnet: 100 Oz double stacked magnet Frequency response: 20Hz-4Khz Impedance: Dual 4 Ohm Sensitivity: 90dB Total diameter:12.8" Cutout diameter:11" Total height:7.7" Mounting depth:6.1" Specifications: 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 in / 325 mm Mounting Hole Diameter: 11 in / 279 mm Bolt Hole Circle Diameter: 11.6 in / 295 mm Mounting Depth: 6.06 in / 154 mm Net Weight: 13.45 lb / 6.1 kg Owner’s Manual Specifications of KTA-30MW: ALPINE KTA-30MW 600 Watt Mono Amplifier Class-D Amp For Polaris RZR/ATV/UTV/Cart Alpine's Class D amplifier circuit with Dynamic Peak Power (D.P.P.) Weather resistant (IP66 rating) CTA-2006-B Specifications: 300W RMS x 1 (2Ω/4Ω, 14.4V, ≤ 1% THD+N) 600W x 1 Peak (2Ω/4Ω, 14.4V, ≤ 1% THD+N) 83dB S/N (ref. 1W into 4Ω) ≤0.1% THD+N OEM-grade Tyco 26-pin connector with pigtail wire harness Speaker/RCA inputs (Selectable, High range=0.5-10V, Low range=0.2-4V) Sound control Crossovers: Variable Low Pass filter 50-400Hz @ -24dB/Oct. Input gain settings (variable) 2ch/4ch input (selectable)

Rockville MS12LB 12" Black 10" Free Air Subwoofer w/LEDs+Alpine Amplifier For RZR/ATV/UTV


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Last updated: 2022-11-08 20:41:55
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Product specifications

Technical details

Manufacturer -
Brand Rockville
Item model number MS12LB+KTA-30MW BOAT
Color -
Weight -
Height -
Depth -

Additional product information

Product Id 612278
User Reviews and Ratings 3 (1 ratings) 3 out of 5 stars
UPC 613815715238

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Rockville MS12LB 12" Black 10" Free Air Subwoofer w/LEDs+Alpine Amplifier For RZR/ATV/UTV
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