M1D2-8B

M1 8″ DVC 2Ω Color Optix™ Marine Subwoofer – Black
M1D2-8B
The M1D2-8B Color Optix™ 8” DVC 2-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! Sold individually (1 each).

Color Optix™: Adjust your own bright, wide, and limitless lighting experience with the Rockford Fosgate Color Optix™ plug-and-play controller (sold separately) and App.

Element Ready™: Purpose Built for the Marine Environment, Rockford’s Element Ready™ products are built to stand up to Water, Salt, and UV rays, making sure your subwoofers stand the test of time.

True Marine Ecosystem: Integrated Deutsch™ / Amphenol™ connections provide industry leading marine plug-and-play connectivity and flexible install options.

FEATURES AT A GLANCE
Industry’s first molded in-frame connectors for simple connectivity in addition to conventional spade terminals
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
100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
Ultra-bright wide-angle RGB LEDs provide rich, reliable illumination
Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
2-Year Warranty
Zinc Nickel-plated Marine grade brass connection terminals
Linear Synthetic Fiber Blend Spiders
VAST vertical attach surround technique increases effective radiating cone area up to 25%
Santoprene VAST Surround
Co-molded surround and mineral filled polypropylene cone body
Fully insulated silicone tinsel leads
VERSA impedance switch quickly allows series or parallel configuration without additional wiring

Voice Coil TypeDual Voice Coil
Power Handling (Watts RMS)150 Watts RMS
600 Watts PEAK
Nominal Impedance (Ohms)1-Ohm or 4-Ohm Switchable
Xmax (mm)1.40 cu. ft. (0.05 Liters)
Sd (cm2)227
SPL (dB @ 1w/1m)87.5
Re (Ohms)3.2
Le (mH)1.70
Size8″
Frequency Response20 Hz – 750 Hz
Vas (Liters)15.7
Qms12.3
Voice Coil Diameter1.5″ (38.6 mm)
Qes0.98
Qts0.90
Cutout Diameter7.10 in. (180.4 mm)
Fs (Hz)44.5
Woofer Displacement1.40 (0.05 Liters)
Mounting Depth3.43 in. (87.1 mm)
Magnet Weight (oz)17.72 oz. (0.50 Kg)
Speaker ConnectorDeutsch™
Shipping Weight4.6 Lbs. (2.10 Kg)