Fusion 4" Marine 2 Way Loudspeaker - FR4021

Fusion 4" Marine 2 Way Loudspeaker -  FR4021

Fusion 4" Marine 2 Way Loudspeaker - FR4021


FUSION's Full Range Marine Speakers are designed and engineered specifically for the marine environment. FUSION's marine speakers include design innovations and materials that not only produce great sound, but also ensure a sustained high performance level during prolonged exposure to the marine elements.

Incorporating the latest German 'CURV' cone technology and titanium tweeter dome for clear, powerful sound in the harsh marine environment. 'CURV' technology incorporates a woven fibre composite which is heat pressed to form a lighter and stronger cone. This creates greater sound definition, higher output and greater resistance to the marine environment. Engineered to minimise magnetic interference to navigational equipment.

True Marine Protection - Designed to withstand the harsh marine environment and comply with International ASTM Standards for UV Stability (ASTM-D4329) and Salt/Fog Resistance (ASTM-B117).

True Waterproof Design - Complies with IP65 Waterproof and Dust Standards and features a fully sealed cross-over, magnet and tweeter housing with waterproof cone and surrounds

True Power Saving - High efficiency design reduces battery drain.


  • 4" 2-Way Speakers, 120 Watts Max Power
  • Mounting (Depth x Diameter): 5.4 x 9.4 cm
  • Efficiency (1W/1M) 87dB
  • Curv Cone Technology - Self reinforced polypropylene composite, a lighter, stronger cone - creating greater sound definition and higher output
  • Titanium Tweeter Dome - Reproduces bright and critical detail for the true audiophile experience.
  • True Marine Design - Complies with International IP65 water and dust resistant standards. A fully sealed crossover, magnet and tweeter housing.
  • True Marine Protection - Engineered to withstand the harsh marine environment and in compliance with ASTM standards for UV Stability and Salt/Fog Resistance.

In the Box

  • Pair Speakers
  • 2 x Fully Tinned Speaker Wires
  • 8 x Stainless Steel Mounting Screws
  • 2 x Mounting Gaskets
  • Manual

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  • Brand: Fusion
  • Product Code: Fusion 4" Marine 2 Way Loudspeaker
  • Availability: In Stock
  • RRP Inc VAT: £59.00

  • Our Price: £52.00
  • Ex VAT: £43.33