Rockford Fosgate
M1D2-8B
8" Color Optix 2Ω Marine Subwoofer

$199.99
Rockford Fosgate M1D2-8B
Rockford Fosgate M1D2-8B Rockford Fosgate M1D2-8B Rockford Fosgate M1D2-8B Rockford Fosgate M1D2-8B Rockford Fosgate M1D2-8B

Overview

The M1D2-8B Color Optix™ 8” DVC 2-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! The subwoofers connect with the Rockford Fosgate Color Optix™ Controller and RF Connect App, allowing you to customize your own color patterns. The Element Ready™ design and IPX6 certification makes them truly purpose-built for marine or motorsport applications where protection from damaging UV rays and water spray is essential.

The M2 series of Element Ready™ subwoofers 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. This combined with their IP67 certification make these speakers Element Ready™ and truly purpose built for marine applications. To compliment the plug and play connectivity and streamline installation, M1 subwoofers are equipped with a VersaSwitch™ to make changing impedance between 1 and 4 ohms as easy as flipping a switch.

  • Optically clear UV stable RGB Lighting Encapsulation
  • 1.5" (39mm) High Temp Kapton™ Woofer Voice Coil Former
  • Vented motor design with water-repelling nano coated mesh screen
  • Industry’s first molded in-frame connectors for simple connectivity in addition to conventional spade terminals
  • 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
  • Ultra-bright wide-angle RGB LEDs provide rich, reliable illumination
  • Fully insulated silicone tinsel leads
  • Zinc Nickel-plated Marine grade brass connection terminals
  • Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
  • Linear Synthetic Fiber Blend Spiders
  • Santoprene VAST Surround
  • VERSA impedance switch quickly allows series or parallel configuration without additional wiring
  • 2-Year Warranty
  • Co-molded surround and mineral filled polypropylene cone body
  • VAST vertical attach surround technique increases effective radiating cone area up to 25%

Element Ready™

All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion & Vibration.

Klippel Verified

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

VAST Surround

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

VERSA Switch

Allows you to easily switch Dual Voice Coils into a Series or Parallel configuration.

Testing

ASTM G154 500Hr Accelerated UV testing. ASTM B117 500Hr Salt/Fog Testing Standards. ISO60068-2-64 Vibration testing standards ensure the product is durable and can withstand vibrations found on watercraft and motorsport applications.

IPX6 Water Intrusion Rated

Water projected in powerful jets from any direction shall have no harmful effects.

Specifications

Subwoofer Size
8"
Voice Coil Type
Dual Voice Coil
Nominal Impedance
1Ω or 4Ω Switchable
Power
150W RMS
Frequency Response
20Hz - 750Hz
Voice Coil Diameter
1.5" (38.6 mm)
Magnet Weight
17.72 oz (0.5 kg)
Fs
44.5Hz
Re
3.2Ω
Le
1.70mH
Qms
12.3
Qes
0.98
Sd
227 cm2
Qts
0.9
Vas
15.7
SPL
87.5 dB @ 1w/1m
Xmax
7 mm
Woofer Displacement
1.4 cu. ft. (0.05 L)
Speaker Connector
Deutsch™
Cutout Diameter
7.1" (180.4 mm)
Mounting Depth
3.43" (87.1 mm)
Weight
4.6 lbs (2.1 kg)
More Information
Brand Rockford Fosgate
RMS Power 150W RMS
Subwoofer Size 8"