Poly-Planar MB-21 8 Watt VHF Extension Speaker - White
Quick Overview
POLY-PLANAR MB21 (W) VHF EXTENSION SPEAKER
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- 3–5 days to remote locations
MB-21 8 Watt VHF Extension Speaker - White
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.| Product Name | Poly-Planar MB-21 8 Watt VHF Extension Speaker - White |
|---|---|
| Condition | New |
| Quick Specifications | Type = Speakers |
| List Of Accessories by MFG | MB21B|142610|142410|SPK2218|SPK1614|1150|1140|142625|MOFC12GA150SW|MOFC16GA150SW|010-12898-00|010-12898-10|010-12898-20|010-12899-00|010-12899-10|010-12899-20 |
| MPN | MB21W |
| Brand | Poly-Planar |
| UPC | 731128002101 |
| Rebate Start Date | 10/09/2025 |
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