Fusion MS-FR4021 4" 120 Watt 2-Way Speakers Pair

Fusion MS-FR4021 4" 120 Watt 2-Way Speakers

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    Fusion MS-FR4021 4" 120 Watt 2-Way Speakers | MS-FR4021


    fusion ms fr4021 6021 7021 speaker white front


    The Fusion MS-FR4021 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. The Fusion MS-FR4021 are built to withstand the harsh marine environment and comply with International ASTM Standards for UV Stability (ASTM-D4329) and Salt/Fog Resistance (ASTM-B117). They comply with IP65 Waterproof and Dust Standards and feature a fully sealed cross-over, magnet and tweeter housing with waterproof cone and surrounds. In addition the high efficiency design reduces battery drain and features magnetic shielding. When installing marine electronics, magnetic interference is something that all installers take into consideration. Understanding this, Fusion has added a Bucking Magnet at the rear of the speaker motor assembly, which reduces interference that can occur with compasses or compass-based electronics (as with the installation of any device with a magnetic field on a vessel, compass accuracy should be checked after installation). 

      • 4" 2-Way Speakers, 120 Watts Max Power
      • True Marine Protection, Waterproof Design & Power Saving
      • Magnetic Shielding
      • Mounting Depth - 54mm (2-1/8”)
      • Efficiency (1W/1M) - 87dB
      • Frequency Response - 90Hz-22kHz
      • Impedance - 4 Ohm
      • Peak Power (Watts) - 120
      • Tweeter Type - Titanium Dome


    fusion ms fr4021 6021 7021 speaker user manual fusion ms fr4021 speaker mounting template


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