Poly-Planar Performance Series Waterproof Integral Grill Speakers 5" 2-Way Coax, White - Pair


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  • Regular price $66.47
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Integral Grill Performance Speaker - 5" 2-Way Coax

MA-4055 is a 5” cone size two-way coaxial speaker. This speaker featured a rugged waterproof design, Teflon-coated wires, plastic grills, polypropylene cones, Mylar tweeters and plastic frames, to provide years of trouble-free service. Ultra-low magnetic field speakers eliminates the problem of speakers magnets affecting navigation equipment such as compasses and autopilots. Peak power handling capability 80 watts/pair.


  • Ultra-low magnetic field speaker
  • Ideal replacement speakers for boaters who want to upgrade to waterproof speakers without changing the cutout size
  • Integral grills allow for simple, one-piece installation
  • Stainless steel mounting hardware included
  • Available in Black color (Part# MA4055B) and White color (Part# MA4055W) speaker


  • Frequency response:   60Hz to 20KHz (2 way)
  • SPL:  89dB
  • Type:  2-way Coaxial
  • Cone Size:  5" (127mm)
  • Speaker Impedance:  4 ohms
  • Peak Power:  80 watts per pair
  • Continuous Power:  40 watts RMS/pair
  • Weight:  1.20 lbs per unit weight
  • Outside Diameter:  5 15/16" (150mm)
  • Cutout Diameter:  4 7/16" (112mm)
  • Mounting Depth:  2 1/4" (56mm)



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