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Rockford Fosgate RM112D4B Prime Series 12" Subwoofer - Black
Rockford Fosgate RM112D4B Prime Series 12" Subwoofer - Black


 
List Price: $149.99
Sale Price: $117.46
You Save: $32.53


Product Code: 56419
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Description
 
RM112D4B Prime Series 12" Subwoofer - Black

The RM112D4B is a black 12" 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.

Features:
  • 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 corrossion resistant spring loaded push terminals
  • Moisture, tear and fatigue resistant Aramid fiber spider
  • Removable trim ring/grille


Specifications:
  • Size: 12"
  • Nominal Impedance: Dual 4-Ohm
  • Power Handling (Watts RMS): 200 Watts RMS, 400 Watts Max
  • Voice Coil Diameter: 2" aluminum
  • Magnet Weight (oz): 39.75 oz. (1.13 Kg)
  • Speaker Connector: Dual 12 AWG compression
  • Fs (Hz): 28.5
  • Re (Ohms): 3.7
  • Le (mH): 3.56
  • Qms: 10.06
  • Qes: 0.62
  • Qts: 0.59
  • Vas (Liters): 107.7
  • Sd (cm2): 585
  • SPL (dB @ 1w/1m): 89
  • Xmax (mm): 7.0
  • Woofer Displacement (in): 0.12 cu. ft. (3.49 Liters)
  • Cutout Diameter (in): 10.87 in. (276 mm)
  • Mounting Depth (in): 4.81 in. (122 mm)

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