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Rockford Fosgate  M1D4-8B

M1 Series 8" 600W Peak Power Handling 4 Ohm, Dual Voice Coil RGB Marine Subwoofer (Black)

Item #90999

Condition:   Brand New

Product Highlights

  • M1 Series
  • 8"
  • 600W Peak Power Handling
  • 4 Ohm
  • Dual Voice Coil
  • RGB Marine Subwoofer
  • Black

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
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60 DAYS Price change protection.
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$239.99

Reg. Price $339.99  Save $100.00
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Rockford Fosgate M1D2-8B M1 Series 8" 150W RMS (600W Peak Power Handling) 4 Ohm, Dual Voice Coil RGB Marine Subwoofer (Black)


We are a Rockford Fosgate authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 8" RGB Marine Subwoofer (Black)
  • • 11" LED power harnesses with 4-pin Deutsch connector on one end
  • • (6) 1-1/2" Stainless steel Allen head screws
  • • 3mm Allen head bit
  • • 3.5mm Drill bit
  • • Rockford Fosgate contact information
  • Owner's Manual

 

 

Unmatched Marine Performance

Experience stunning RGB lighting, effortless connectivity, and unmatched durability with a 1.5” high-temp Kapton™ voice coil, advanced vented motor protection, and UV-stable ASA construction built to thrive in harsh marine environments.

Brilliant Sound and Style

Light up your ride with ultra-bright RGB LEDs, enjoy louder bass with up to 25% more cone area, and count on premium Santoprene surround, easy Deutsch™ connectors, and fully insulated tinsel leads for flawless performance every time.

Engineered for Maximum Flexibility

Enjoy hassle-free setup with the VERSA impedance switch, experience powerful sound with a co-molded polypropylene cone, and count on marine-grade brass terminals and linear fiber spiders for lasting durability.


SPECIFICATIONS


  • Diameter : 8 Inch
  • Sensitivity : 87.5 dB
  • Impedance : 4 Ohm
  • Frequency Response : 20-750 Hz
  • RMS Power Range : 150 Watts
  • Peak Power Handling : 600 Watts
  • Color : Black
  • Mounting Depth : 3.43 Inches

FEATURES


Features:

  • RGB Lighting: Optically clear UV stable RGB lighting encapsulation
  • Easy Connectivity: Industry’s first molded in-frame connectors for simple connectivity plus conventional spade terminals
  • Voice Coil: 1.5" (39mm) High Temp Kapton™ woofer voice coil former
  • Vented Motor: Vented motor design with water-repelling nano-coated mesh screen
  • UV Protection: 100% UV stable ASA plastic frame & grille design for harsh marine environments
  • LED Illumination: Ultra-bright wide-angle RGB LEDs for rich, reliable illumination
  • Increased Cone Area: VAST vertical attach surround technique increases effective radiating cone area up to 25%
  • Surround Material: Santoprene VAST surround
  • Simple Wiring: Integrated Deutsch™/Amphenol™ connectors for easy, error-proof wiring
  • Tinsel Leads: Fully insulated silicone tinsel leads
  • Impedance Switch: VERSA impedance switch for quick series or parallel configuration
  • Cone Construction: Co-molded surround and mineral-filled polypropylene cone body
  • Connection Terminals: Zinc nickel-plated marine-grade brass terminals
  • Spiders: Linear synthetic fiber blend spiders

 

Specifications:

  • Size: 8"
  • Power Handling (Watts RMS): 150 Watts RMS
  • 1600 Watts PEAK
  • Le (mH): 1.70
  • Nominal Impedance (Ohms): 2-Ohm or 8-Ohm Switchable
  • Re (Ohms): 6.3
  • Voice Coil Type: Dual Voice Coil
  • Frequency Response: 20 Hz - 750 Hz
  • SPL (dB @ 1w/1m): 87.5
  • Sd (cm2): 227
  • Woofer Displacement: 1.40 cu. ft. (0.05 Liters)
  • Xmax (mm): 7.0
  • Vas (Liters): 15.7
  • Qts: 0.90
  • Cutout Diameter7.10 in. (180.4 mm)
  • Mounting Depth: 3.43 in. (87.1 mm)
  • Qes: 0.79
  • Fs (Hz): 44.5
  • Qms9.2
  • Magnet Weight (oz): 17.72 oz. (0.50 Kg)
  • Voice Coil Diameter: 1.5" (38.6 mm)
  • Speaker Connector: Deutsch™
  • UPC: 780687353810
  • Weight: 5
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.

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