Boss Audio MR4.3B 200-Watt Indoor/Outdoor Weatherproof 3-Way Speaker System – Black – Pair


Weather resistant and conveniently compact; the Boss Audio MR4.3W speakers are suitable for indoor; outdoor; and marine use. These commercial-grade speakers each feature a 4′ woofer; 1′ tweeter; and 1.5′ poly cone that work in harmony to deliver 200W of rich; high fidelity audio. They feature a rear insert keyhole and swivel mounting brackets.


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  • Pair of multi-purpose stereo speakers are suitable for interior or exterior use
  • Weatherproof design makes these speakers suitable for marine use as well
  • Each 3-way 200W speaker delivers accurate; high fidelity sound via a 4′ polypropylene woofer cone with rubber surround; a 1′ tweeter; and a 1.5′ poly cone for midrange
  • Compact design can be placed or mounted an many convenient locations; including your patio or as part of your home entertainment system
  • Rear insert keyhole slot for surface mounting
  • Swivel mounting brackets for wall and ceiling mounting
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Mid Range Speaker Size

Tweeter Size

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Bluetooth Connectivity

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