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Rockford Fosgate RM110D2

Prime Series 10" marine subwoofer with dual 2-ohm voice coils (White)

Item # 575M110D2W

On land or sea, a quality subwoofer is a must if you're serious about sound.

On land or sea, a quality subwoofer is a must if you're serious about sound.

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Item # 575M110D2W

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$149.99 each

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About the Rockford Fosgate RM110D2

Bring powerful bass to your boat

On land or sea, a quality subwoofer is a must if you're serious about sound. Rockford Fosgate designed their RM110D2 marine subwoofer to bring booming bass to your boat, with plenty of power and rugged True Marine Grade components. 

Bring powerful bass to your boat

On land or sea, a quality subwoofer is a must if you're serious about sound. Rockford Fosgate designed their RM110D2 marine subwoofer to bring booming bass to your boat, with plenty of power and rugged True Marine Grade components. 

Rockford Fosgate RM110D2B

This rugged sub is built for life on the water

Made for life on the water

This Prime Series 10" sub features a rugged, removable grille that looks great and stands up to blistering sunlight and damaging moisture. Underneath the UV-stable shell and durable Santoprene rubber surround, you'll find a polypropylene cone that's treated with UV inhibitors, plus a moisture- and tear-resistant Aramid fiber spider. Rockford Fosgate's corrosion-resistant, spring-loaded push terminals and flexible, insulated silicone lead wire will stand up to the elements, whether you're on open water or tied up at the marina. This Element Ready™ sub won't miss a beat — and neither will you.

Maximum versatility

Powerful enough for bass-heavy music and versatile enough to work in sealed, ported, or infinite baffle installations, the RM110D2 is a great choice for anyone who's building a serious marine stereo system.

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Product highlights:

  • 10" marine subwoofer with dual 2-ohm voice coils
  • injection-molded polypropylene cone with Santoprene rubber surround
  • aramid-fiber spider
  • rugged, UV-stable plastic parts
  • corrosion-resistant spring-loaded push terminals
  • suitable for sealed, ported, or infinite baffle installations
  • power handling up to 200 watts RMS
  • peak power handling: 400 watts
  • sensitivity: 89 dB
  • top-mount depth: 4-7/16"
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # RM110D2

What's in the box:

  • One 10" Marine subwoofer
  • White plastic grille
  • Eight 1-1/4" Stainless-steel Allen head screws
  • 4mm Allen head bit
  • Owner's manual (English/ French/ Spanish/ German/ Italian)

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More details on the Rockford Fosgate RM110D2

Pat M.

Product Research

Features

Woofer: The subwoofer features an injection-molded, mineral filled polypropylene cone with UV inhibitors. The Santoprene rubber surround is also UV and salt/fog resistant.

Klippel Verified: The Klippel distortion analyzer, a device that uses a laser and sophisticated software to do large-scale analysis of drivers in motion, lets Rockford Fosgate optimize the sub's motor structure, voice coil alignment, and suspension to yield the best possible performance.

Dual 2Ω Voice Coils: The dual 2Ω voice coils offer wiring flexibility; when wired in parallel the woofer presents a 1Ω load, when wired in series the woofer presents a 4Ω load.

Terminals: The RM110D2 features two pair of spring post terminals which accommodate pin connectors, single banana plugs, or bare speaker wire up to 12-gauge.

VAST Surround: The Vertical Attach Surround Technique (VAST) increases a speaker's effective radiating cone area without increasing the size of the basket.

FlexFit Basket: The Flex Fit frame utilizes slots (where possible) instead of single screw sized holes; allowing slight adjustment of the speaker when mounted.

Mounting Hardware: Marine-grade stainless-steel mounting screws are included.

Enclosure: The RM110D2 can be mounted in a sealed or ported box, or in an infinite-baffle (free-air) application. The optimum internal volume of a sealed enclosure is 1.1 ft³ (accounting for the displacement of the woofer); from 0.85 to 1.35 ft³ is acceptable. The 1.1 ft³ enclosure yields a -3dB point of 58.4 Hz. The best ported enclosure volume is 1.35 ft³ using one 3" diameter x 9.5" long port; this yields a tuning frequency of 40 Hz and a -3dB point of 39 Hz.

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Customer Q&A

1 question already asked

Q
can the dual voice coils be bi amped or amplified separately?
[ DEAN  Jul 19, 2018 ]
1 answer
A
They sure can be! Just keep in mind that this means each amp channel needs to output up to 100 watts RMS and not the 200 watts RMS posted in the power handling. My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=101
[ Paul  Jul 23, 2018 ]  Staff

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