Kubota RTV / RTV-X / Sidekick M2 10"" DVC 4-Ohm Optix Sealed Exclosure Marine Subwoofer by Rockford

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Product Information

BRAND: Rockford
Powerful marine subwoofer for Kubota RTV-X & Sidekick M2, delivering deep bass with Optix sealed enclosure.
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The M2 series of Element Ready™ subwoofers are IP67 certified, making them truly purpose-built for marine and motorsport applications where protection from damaging UV rays and water spray is essential. They are designed to pair with the Rockford Fosgate Color Optix™ controller and RF Connect App through its Deutsch™ and Amphenol™ connectors integrated into the basket. To compliment the plug and play connectivity and streamline installation, M2 subwoofers are equipped with a Versa Switch™ to make changing impedance between 2 and 8 ohms as easy as flipping a switch. Matching the theme of your boat can be further customized by using the included color insert or stainless-steel grille for that sport look.

M2 10" DVC 4-Ohm Optix Sealed Exclosure Marine Subwoofer Features:

  • Adjust color experience to suit your taste with Rockford Fosgate® Color Optix™ controller (optional)
  • Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
  • Element Ready™ design protects against outdoor exposure
  • Optimized for small sealed enclosures when there is very little space for an enclosure
  • IPX6 Marine Grade for prevention of water intrusion
  • VERSA impedance switch quickly allows series or parallel configuration without additional wiring
  • Ultra-bright wide-angle RGB LEDs provide rich, reliable illumination
  • Industry's first molded in-frame connectors for simple connectivity in addition to conventional spade terminals
  • Deutsch™ connector front/rear silicone seal protects against water ingress
  • VAST vertical attach surround technique increases effective radiating cone area up to 25%
  • 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
  • Injection molded mineral filled polypropylene cone body with UV inhibitors
  • Gold plated Marine grade brass terminals provide a corrosion resistant connection
  • 2-piece grille allows for interchangeable stainless-steel or "sport" option
  • Provides superb low and midrange frequency reproduction with smooth high frequency roll-off
  • Klippel Verified certification program delivers the best possible loudspeakers
  • 2-Year Warranty


  • Power Handling (Watts RMS)-400 Watts
  • Nominal Impedance (Ohms)-2-Ohm or 8-Ohm Switchable
  • Size-10"
  • Voice Coil Diameter-1.95" (49.53 mm)
  • Magnet Weight (oz)-32.9 oz. (0.9 Kg)
  • Voice Coil Type-Dual Voice Coil
  • Fs (Hz)-28
  • Re (Ohms)-6.5
  • Le (mH)-3.43
  • Sd (cm2)-363
  • Qms-5.18
  • Qes-1.07
  • Sealed Box Volume (Vb)-0.5 cu. ft. (14 Liters)
  • Qts-0.89
  • Vas-38.2
  • SPL (dB @ 1w/1m)-86
  • Xmax (mm)-12.0
  • Woofer Displacement-0.07 cu. ft. (2.03 Liters)
  • Speaker Connector-Deutsch™ and 1/8" Spade
  • Cutout Diameter-8.87 in. (225.3 mm)
  • Mounting Depth-4.24 in. (107.7 mm)
  • Shipping Weight-8.5 Lbs. (3.85 Kg)

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Warranty Information

2-Year Warranty

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