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Fusion MS-FR4021 4" 2-Way Full-Range Marine Speakers

Fusion MS-FR4021 4" 2-Way Full-Range Marine Speakers

  • Peak Power: 120 Watts, Frequency Response: 90 Hz - 22 kHz
  • Cutout: 3-3/4" dia., Mounting Depth: 2-1/8"
  • Mount: Flush, IP65 Waterproof, Color: White, Sold in Pairs
  • Item #: 
    Model #: 


    Shipping Weight: 
    3.50 Lbs.
    Reg. Price:
    Sale Price:
    Status:    null In Stock

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    Fusion MS-FR4021 4" 2-Way Full-Range Marine Speakers


    • Full-range speakers designed and engineered specifically for the marine environment
    • Speakers incorporate the latest "CURV" cone technology and titanium tweeter dome for greater sound definition and higher output
    • Titanium tweeter dome reproduces bright and critical detail for a true audiophile experience
    • Engineered to minimize magnetic interference to navigational equipment
    • True marine protection:
      • Fully sealed cross-over, magnet and tweeter housing with waterproof cone and surrounds
      • Compliance with international ASTM standards for UV stability (ASTM-D4329) and salt / fog resistance (ASTM-B117)
      • Compliance with IP65 waterproof and dust standards
    • Sold in pairs (2 per box)
    • 3-year limited consumer warranty


    • Fusion Part No. MS-FR4021
    • Speaker Type: 2-way full range
    • Mount: Flush
    • Color: White
    • Tweeter Type: Titanium Dome
    • Sound Pressure Level (SPL): 87 dB
    • Frequency Response: 90 Hz to 22 kHz
    • Speaker Impedance: 4 Ohm
    • Peak Power: 120 Watts / pair
    • Cutout Diameter: 3-3/4"
    • Mounting Depth: 2-1/8"
    • Outside Diameter: 5-3/8"

    For further details see User Guide / Installation Manual for this product


    Fusion AM702 Marine Zone Amplifier
    Item #: 259814
  • RMS Power @ 4 Ω = 20 Watts x 2 Channels
  • Power: 12 Volt DC, Draw: 8 Amp
  • Dimensions: 5.03" L x 3.07" W x 2.01" H
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