For screen reader problems with this website, please call580-765-64885 8 0 7 6 5 6 4 8 8Standard carrier rates apply to texts.

Rockford Fosgate® Prime White 10" Dual 4-Ohm Subwoofer-RM110D4

Model #: RM110D4
Rockford Fosgate
At a Glance

The RM110D4 is a white 10” Prime R1 subwoofer designed for marine watercraft or powersports applications. It features color matched grille and is UV and moisture resistant. Can be used in sealed, vented or infinite baffle installations.

Call for Best Price

Get to know this product.

The RM110D4 is a white 10” subwoofer designed with weatherproofing technology specific for use in marine watercraft or powersports applications. It features a color molded grille that is 100% UV stable. This model can be used in sealed, vented or infinite baffle installations.

  • True Marine Grade compliance
  • 100% UV stable ASA injection molded plastic parts
  • Injection molded mineral filled polypropylene cone body with UV inhibitors
  • UV and Salt-Fog Resistant Santoprene surround
  • Ultra-flexible fully insulated silicone lead wire
  • Proprietary corrosion resistant spring loaded push terminals
  • Moisture, tear and fatigue resistant Aramid fiber spider
  • Removable trim ring/grille
  • Available in black or white
  • 2-Year Warranty

VAST Surround - Marine

The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.


Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.

Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.

ASTM Test Standards

Marine Grade standards ensure resistance to extreme environments.

Element Ready™ - Subwoofers

These subwoofers are protected against Dust, UV, Water, Corrosion, and feature Stainless hardware.

FlexFit 2 Basket - Marine Sub

The slot mounted frame pattern allows for variable adjustments to the mounting position of the subwoofer.

Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers for superior heat dissipation (up to 100° at full power levels).

Useful Documents


Nominal ImpedanceDual 4-Ohm
Sd (cm2)394
Re (Ohms)7.5
CEA-2031 CompliantCEA-2031 Guidelines
Magnet Weight (oz)39.75 oz. (1.13 Kg)
Mounting Depth4.4 in. (112 mm)
Woofer Displacement0.10 cu. ft. (2.80 Liters)
Cutout Diameter8.95 in. (227 mm)
Fs (Hz)35
Xmax (mm)7
Speaker ConnectorDual 12 AWG compression
SPL (dB @ 1w/1m)89
Vas (Liters)50.2
Le (mH)3.48
Power Handling (Watts RMS)200 Watts RMS, 400 Watts Max
Shipping Weight10.25 Lbs. (4.6 Kg.)
Voice Coil Diameter2" aluminum

Misc. Specs

Woofer Size10"
Mount Depth4.4
Peak Power Rating (Watts)400
Subwoofer Size10"
Rms Power Handling200
Manufacturer Warranty2 Year
Shallow MountNo
WarningProposition 65 Warning for California Residents