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Fusion Signature Series 3i 10" Sports Subwoofer - Grey [010-02774-21]

Fusion Signature Series 3i 10" Sports Subwoofer - Grey [010-02774-21]

Regular price $399.99 USD
Regular price Sale price $399.99 USD
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Signature Series 3i 10" Sports Subwoofer - Grey

The Signature Series 3i range of premium marine speakers, subwoofers, wake tower speakers, and tweeters delivers crystal-clear audio and withstands marine conditions like never before.  

With an enhanced design for the harsh marine environment, the Signature Series 3i range features new marinized connectors and a redesigned grille for easy installation and superior protection.  Incorporating premium materials and superior acoustic engineering, you can enjoy that uncompromisingly pure listening experience on your boat, season after season. 

Combining function and style, the Signature Series 3i range is made for life on the water, just like you.


  • Delivers premium sound quality suited for the marine environment 
  • Marinized design with IP65 rating 
  • Designed to optimally work with Fusion stereo systems and amplifiers 
  • True-Marine™ design from Fusion
  • Defined high-fidelity, low-frequency acoustics are a result of the excellent self-damping and bass reproduction 

Technical Specifications:

  • Peak Power - 600 Watts
  • RMS Power - 300 Watts
  • Nominal Impedance - 4 ohms
  • Overall Dimensions (Diameter x Depth) - 10.83" x 6.77" (275 x 172 mm)
  • Mounting Depth - 5.24" (106 mm)
  • Sensitivity - 86 dB
  • Weight - 11.2 lbs per speaker (5.06 kg)
  • LED Lighting - No

In the Box:

  • One (1) Subwoofer
  • Mounting hardware
  • Two (2) water-resistant cable assemblies with 2-pin connector (5.9" (150mm))
  • Instruction manual

*Sold as an Individual


  • Cutout Size: 8.78
  • Mounting Style: Surface
  • QTY: Single
  • Waterproof: No
  • Watts Max: 600
  • Watts RMS: 300
  • Box Dimensions: 8"H x 13"W x 13"L WT: 13.9 lbs
  • UPC: 753759298074

Quick Guide (pdf)
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