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FUSION 4" Compact Marine Box Speaker - (Pair) White

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List Price: $119.99
Starting At: $56.99
You save $63.00

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4" Compact Marine Box Speakers

Great for on your boat or outside your home!

FUSION's Marine/Outdoor Box Speakers are carefully designed and manufactured specifically for marine/outdoor use. Featuring an adjustable mounting bracket with all mounting hardware supplied, these speakers are perfect for installation on a alloy vessel where flush mount speakers are not always practical.

The solid construction and powerful sound, combined with competitve pricing make the MS-OS420 speakers a great value for money option.


  • Box Type: Sealed
  • Cone Material:Polypropylene/NBR Surround
  • Efficiency (1W/1M): 86dB W/M
  • Frequency Response: 80Hz - 20Hz
  • Impedance: 4 Ohm
  • Peak Power: 100W
  • RMS Power: 25W
  • Woofer Size: 4"
  • Tweeter Type: PEI Cone

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to


  • Watts Max: 100 Watts
  • Mounting Style: Bracket
  • QTY: Pair
  • Size: 4'
  • Weatherproof: Yes
  • Cutout Size: N/A
  • Box Dimensions: 7"H x 10"W x 12"L WT: 6.3 lbs
  • UPC: 878816006567

Owner's Manual (pdf)

California Residents: warning sign WARNING Cancer and Reproductive Harm -




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