Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B]
Poly-Planar

Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B]

SKU: C-11236 In stock
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MB-21 8 Watt VHF Extension Speaker - Black

This compact marine communications speaker includes a stainless steel mounting bracket and stainless steel grill. 

These waterproof communication speakers can be mounted where you can hear your VHF radio.

Features:

  • Completely waterproof and corrosion-proof
  • Features stainless steel grills, sturdy plastic frames, polypropylene speaker cones and Teflon-coated wires
  • 10' Lead wire w/mini-plug and RCA adapter 

Specifications:

  • Peak Power Handling - 8 watts
  • Continuous Power - 4 watts
  • Speaker Impedance - 4 ohm
  • Weight - 0.35 lbs per speaker
  • Overall Dimensions - 2-15/16" x 2-3/4" x 1-5/16" (74mm x 69mm x 33mm)

*Sold as a Single

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Type: Speakers
  • Box Dimensions: 2"H x 5"W x 8"L WT: 0.5 lbs
  • UPC: 731128002118

Quick Guide (pdf)

MB-21 8 Watt VHF Extension Speaker - Black

This compact marine communications speaker includes a stainless steel mounting bracket and stainless steel grill. 

These waterproof communication speakers can be mounted where you can hear your VHF radio.

Features:

  • Completely waterproof and corrosion-proof
  • Features stainless steel grills, sturdy plastic frames, polypropylene speaker cones and Teflon-coated wires
  • 10' Lead wire w/mini-plug and RCA adapter 

Specifications:

  • Peak Power Handling - 8 watts
  • Continuous Power - 4 watts
  • Speaker Impedance - 4 ohm
  • Weight - 0.35 lbs per speaker
  • Overall Dimensions - 2-15/16" x 2-3/4" x 1-5/16" (74mm x 69mm x 33mm)

*Sold as a Single

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Type: Speakers
  • Box Dimensions: 2"H x 5"W x 8"L WT: 0.5 lbs
  • UPC: 731128002118

Quick Guide (pdf)