Boss Audio 4″ MR4.3W Box Speakers – White – 200W

Available: 7 - Same Day Shipping (M-F)
Manufacturer: Boss Audio
Part Number: MR4.3W
UPC: 791489120272
PRICE: $48.6917 --- MSRP: $79.99 --- Discount 39%


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4″ MR4.3W Box Speakers – White – 200W 

Whether you are at a boat party or spending a day out on the lake, you can enjoy the premium-quality sound of the BOSS Audio 3 Way Marine Enclosed Speaker System.

This enclosed marine speaker system features a tweeter and 1.5″ polypropylene cone. Swivel brackets are included for a smooth, simple installation process. 

The versatile speakers can also be installed indoors or on the patio, giving you plenty of options and different spaces to enjoy all your music.


  • Weather Proof Enclosed System
  • Simple installation
  • 3-Way speaker design

Technical Specifications:

  • Speaker Impedance – 4 ohms
  • Cone Material – Water-Resistant IMPP
  • Woofer size – 4″
  • Sensitivity – 85dB
  • Frequency Response – 80HZ – 20KHZ
  • Max Power – 200W
  • 100 Watts RMS
  • Dimensions (H x W x D) – 4.31″ x 2.09″ x 2.09″ 

In the Box:

  • Two (2) – 3 way speakers
  • Mounting hardware
  • Instruction manual

*Sold as a Pair

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

SKU: 54596 Categories: ,
Owners Manual (pdf)
QTY Pair
Mounting Style Bracket
Size 4"
LED Lighting No
Watts Max 200
Watts RMS 100
Cutout Size N/A


Boss Audio

Boss Audio
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