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Best Seller Rockford Fosgate M1d4-12 M1 12" Dvc 4Ω Color Optix™ Marine Subwoofer Accessory [jQNkYhwa]

$45.99 $147.99 -69%

The M1 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

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The M1 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 2 and 8 ohms as easy as flipping a switch.

 

FEATURES AT A GLANCE

  • Optically clear UV stable RGB Lighting Encapsulation
  • 2" (50mm) High Temp Kapton™ Woofer Voice Coil Former
  • 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
  • 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
  • Fully insulated silicone tinsel leads
  • VAST vertical attach surround technique increases effective radiating cone area up to 25%
  • Santoprene VAST Surround
  • Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
  • Injection molded mineral filled polypropylene cone body with UV inhibitors
  • Vented motor design with water-repelling nano coated mesh screen
  • Linear Synthetic Fiber Blend Spiders
  • Co-molded surround and mineral filled polypropylene cone body
  • 2-Year Warranty
  • Zinc Nickel-plated Marine grade brass connection terminals
  • VERSA impedance switch quickly allows series or parallel configuration without additional wiring
Size
12"
Frequency Response
20 Hz - 750 Hz
Voice Coil Type
Dual Voice Coil
Nominal Impedance (Ohms)
2-Ohm or 8-Ohm Switchable
Power Handling (Watts RMS)
300 Watts RMS
1200 Watts PEAK
Voice Coil Diameter
2" (50 mm)
Magnet Weight (oz)
39.75 oz. (1.13 Kg)
Fs (Hz)
27
Re (Ohms)
7.6
Le (mH)
3.40
Sd (cm2)
585.4
Qms
8.20
Vented Box Volume (Vb)
2.45 cu. ft. (69.38 Liters)
Qes
0.63
Sealed Box Volume (Vb)
1.65 cu. ft. (46.72 Liters)
Qts
0.59
Vas
113.1
SPL (dB @ 1w/1m)
92
Xmax (mm)
6.0
Woofer Displacement
3.49 (0.12 Liters)
Speaker Connector
Deutsch™
Cutout Diameter
10.85" (275.6 mm)
Mounting Depth
6.65" (169.1 mm)
Shipping Weight
9 Lbs. (4.1 Kg.)

What Our Customers Say

January 1, 2026

Absolutely no complaints!

A very satisfying buy, worth every dollar.

- Rhiannon K..

January 1, 2026

Absolutely no complaints!

It’s a very good, very powerful tool.

- Tacy V..

January 1, 2026

Absolutely no complaints!

The design is clean, modern, and effective.

- Stefan V..

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