Collection: Communication
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![Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B]](//marineandrvsupply.com/cdn/shop/files/11236XL.jpg?v=1722377223&width=533)
2% offPoly-PlanarPoly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B]
MB-21 8 Watt VHF Extension Speaker - BlackThis compact marine communications speaker includes a stainless steel mounting bracket and stainless...
$31.99 USD $32.95 USD$31.99 USD$31.99 USD $32.95 USD -
![Poly-Planar MB-41 10 Watt VHF Extension Speaker - Black [MB41B]](//marineandrvsupply.com/cdn/shop/files/11238XL.jpg?v=1722377241&width=533)
12% offPoly-PlanarPoly-Planar MB-41 10 Watt VHF Extension Speaker - Black [MB41B]
MB-41 10 Watt VHF Extension Speaker - BlackA stand-alone 4" VHF extension speaker that's completely waterproof, with stainless steel grill...
$40.99 USD $46.95 USD$40.99 USD$40.99 USD $46.95 USD -
![Shakespeare 81-S Stainless Steel Swivel Mount [81-S]](//marineandrvsupply.com/cdn/shop/files/10682XL.jpg?v=1722377092&width=533)
8% offShakespeareShakespeare 81-S Stainless Steel Swivel Mount [81-S]
Shakespeare Style 81-S Stainless Steel Swivel MountShakespeare's Style 81-S Swivel Mount is a dual-joint, free-pivoting base mount for use with...
$77.99 USD $84.99 USD$77.99 USD$77.99 USD $84.99 USD -
![Shakespeare 408-R Stand-Off Bracket [408-R]](//marineandrvsupply.com/cdn/shop/files/10658XL.jpg?v=1722376998&width=533)
ShakespeareShakespeare 408-R Stand-Off Bracket [408-R]
Shakespeare Style 408-RUPPER BRACKET WHITE MOLDED PLASTICInsulated stand-off bracket of white molded plastic. Corrosion resistant. Easy-open for quick laydown. For...
$29.99 USD$29.99 USD$29.99 USD -
![Standard Horizon Flush Mount Kit [MMB-84]](//marineandrvsupply.com/cdn/shop/files/10394XL.jpg?v=1722376663&width=533)
Standard HorizonStandard Horizon Flush Mount Kit [MMB-84]
Flush Mount KitMMB-84Rear-mounted flush mount kit for fixed-mount radios. Fits many current and older models. Specifications: Type: Mounting Brackets Box...
$24.99 USD$24.99 USD$24.99 USD -
![Shakespeare 410-R Mounting Kit [410-R]](//marineandrvsupply.com/cdn/shop/files/10660XL.jpg?v=1722377006&width=533)
9% offShakespeareShakespeare 410-R Mounting Kit [410-R]
Shakespeare Style 410-R Mounting KitCombines the Style 91 Swivel Mount with the Shakespeare Style 408-R Insulated Stand-off Bracket. The molded...
$99.99 USD $109.99 USD$99.99 USD$99.99 USD $109.99 USD -
![Shakespeare 5215 3' Stainless Steel Whip Antenna [5215]](//marineandrvsupply.com/cdn/shop/files/10631XL.jpg?v=1722376930&width=533)
![Shakespeare 5215 3' Stainless Steel Whip Antenna [5215]](//marineandrvsupply.com/cdn/shop/files/10631BXL.jpg?v=1722376932&width=370)
5% offShakespeareShakespeare 5215 3' Stainless Steel Whip Antenna [5215]
Shakespeare Style 5215 SQUATTY BODY® VHF Marine36" LENGTH, 3dBEND-FED 1/2-WAVE STAINLESS STEEL WHIPA favorite with Sailboat owners, this lightweight, low...
$79.99 USD $84.99 USD$79.99 USD$79.99 USD $84.99 USD -
![Poly-Planar MB-21 8 Watt VHF Extension Speaker - White [MB21W]](//marineandrvsupply.com/cdn/shop/files/11235XL.jpg?v=1722377213&width=533)
2% offPoly-PlanarPoly-Planar MB-21 8 Watt VHF Extension Speaker - White [MB21W]
MB-21 8 Watt VHF Extension Speaker - WhiteThis compact marine communications speaker includes a stainless steel mounting bracket and stainless...
$31.99 USD $32.95 USD$31.99 USD$31.99 USD $32.95 USD -
![Standard Horizon 4.5" Round Hailer/PA Horn - White [220SW]](//marineandrvsupply.com/cdn/shop/files/10391XL.jpg?v=1722376654&width=533)
Standard HorizonStandard Horizon 4.5" Round Hailer/PA Horn - White [220SW]
4.5" Round Hailer/PA Horn - White 4.5" Round PA/Hailing horn Compatible w/GX2200S/GX3000S/GX5000S/GX5500S/VLH-3000 30 Watt horn 4 Ohm Specifications: Power -...
$51.99 USD$51.99 USD$51.99 USD -
![Shakespeare Galaxy 5230 14' VHF Antenna - 8dB Gain [5230]](//marineandrvsupply.com/cdn/shop/files/10640XL.jpg?v=1722376973&width=533)
![Shakespeare Galaxy 5230 14' VHF Antenna - 8dB Gain [5230]](//marineandrvsupply.com/cdn/shop/files/10640BXL.jpg?v=1722376975&width=370)
12% offShakespeareShakespeare Galaxy 5230 14' VHF Antenna - 8dB Gain [5230]
Galaxy 5230 14' VHF Antenna - 8dB GainThe ultra-performer, Shakespeares Style 5230 is the most effective 8dB antenna system available...
$525.99 USD $599.99 USD$525.99 USD$525.99 USD $599.99 USD -
![Poly-Planar MB-41 10 Watt VHF Extension Speaker - White [MB41W]](//marineandrvsupply.com/cdn/shop/files/11237XL.jpg?v=1722377232&width=533)
12% offPoly-PlanarPoly-Planar MB-41 10 Watt VHF Extension Speaker - White [MB41W]
MB-41 10 Watt VHF Extension Speaker - WhiteA stand-alone 4" VHF extension speaker that's completely waterproof, with stainless steel grill...
$40.99 USD $46.95 USD$40.99 USD$40.99 USD $46.95 USD -
![Shakespeare 4186U Nylon Ratchet Mount - Unassembled [4186-U]](//marineandrvsupply.com/cdn/shop/files/10662XL.jpg?v=1722377024&width=533)
ShakespeareShakespeare 4186U Nylon Ratchet Mount - Unassembled [4186-U]
Style 4186Ratchet MountFour-way ratchet design with handle, for deck or side mounting. Not for use with antennas longer than 8ft...
$22.99 USD$22.99 USD$22.99 USD
![Poly-Planar MB-21 8 Watt VHF Extension Speaker - Black [MB21B]](http://marineandrvsupply.com/cdn/shop/files/11236XL.jpg?v=1722377223&width=533)
![Poly-Planar MB-41 10 Watt VHF Extension Speaker - Black [MB41B]](http://marineandrvsupply.com/cdn/shop/files/11238XL.jpg?v=1722377241&width=533)
![Shakespeare 81-S Stainless Steel Swivel Mount [81-S]](http://marineandrvsupply.com/cdn/shop/files/10682XL.jpg?v=1722377092&width=533)
![Shakespeare 408-R Stand-Off Bracket [408-R]](http://marineandrvsupply.com/cdn/shop/files/10658XL.jpg?v=1722376998&width=533)
![Standard Horizon Flush Mount Kit [MMB-84]](http://marineandrvsupply.com/cdn/shop/files/10394XL.jpg?v=1722376663&width=533)
![Shakespeare 410-R Mounting Kit [410-R]](http://marineandrvsupply.com/cdn/shop/files/10660XL.jpg?v=1722377006&width=533)
![Shakespeare 5215 3' Stainless Steel Whip Antenna [5215]](http://marineandrvsupply.com/cdn/shop/files/10631XL.jpg?v=1722376930&width=533)
![Shakespeare 5215 3' Stainless Steel Whip Antenna [5215]](http://marineandrvsupply.com/cdn/shop/files/10631BXL.jpg?v=1722376932&width=370)
![Poly-Planar MB-21 8 Watt VHF Extension Speaker - White [MB21W]](http://marineandrvsupply.com/cdn/shop/files/11235XL.jpg?v=1722377213&width=533)
![Standard Horizon 4.5" Round Hailer/PA Horn - White [220SW]](http://marineandrvsupply.com/cdn/shop/files/10391XL.jpg?v=1722376654&width=533)
![Shakespeare Galaxy 5230 14' VHF Antenna - 8dB Gain [5230]](http://marineandrvsupply.com/cdn/shop/files/10640XL.jpg?v=1722376973&width=533)
![Shakespeare Galaxy 5230 14' VHF Antenna - 8dB Gain [5230]](http://marineandrvsupply.com/cdn/shop/files/10640BXL.jpg?v=1722376975&width=370)
![Poly-Planar MB-41 10 Watt VHF Extension Speaker - White [MB41W]](http://marineandrvsupply.com/cdn/shop/files/11237XL.jpg?v=1722377232&width=533)
![Shakespeare 4186U Nylon Ratchet Mount - Unassembled [4186-U]](http://marineandrvsupply.com/cdn/shop/files/10662XL.jpg?v=1722377024&width=533)
