Marine Audio Accessories

If you’re searching for Marine Audio Accessories needed to complete the installation of a Marine Audio System on your boat, then Captain’s Marine Supply has you covered. From AM / FM Antennas, Waterproof Marine Radio Receiver Covers & Marine Housings, Audio Pod Cables, 12 & 16 AWG Tinned Copper Marine Speaker Wire, Shielded Ethernet Cables, Wireless Stereo Remotes, Bluetooth Modules, 2 & 4 way Shielded Twisted RCA Cables, Splitter Cables, NMEA 2000 T – Connectors, & Fixed Mount Clamps for Marine Tower Speakers you’ll find it here at our store. So, stop by today and checkout all of our great Marine Audio Accessories!

55 products found in Marine Audio Accessories

Quick View
Boss Audio MRANT10 Dipole Hide Away Antenna
  • $4.99
Quick View
Boss Audio MRANT12 12" Rubber AM/FM Antenna
  • $9.99
Quick View
Boss Audio MRANT12W Rubber Ducky Marine Antenna - White
  • $9.99
Quick View
Boss Audio MRC10 Universal Marine Waterproof Radio Cover - White
  • $23.99

Call For Availability

Quick View
Boss Audio MRC5 Universal Marine Radio Cover
  • $18.99
Quick View
Boss Audio MRC5B Universal Marine Waterproof Radio Cover - Black
  • $17.99
Quick View
Boss Audio MUSB35 Universal USB/3.5mm Aux Mount & Cable
  • $16.99
Quick View Fusion 12AWG Speaker Wire 25'
Fusion 12AWG Speaker Wire 25'
  • $50.99

Call For Availability

Quick View Fusion 12AWG Speaker Wire 328'
Fusion 12AWG Speaker Wire 328'
  • $355.99
Quick View Fusion 12AWG Speaker Wire 50'
Fusion 12AWG Speaker Wire 50'
  • $70.99
Quick View Fusion 16AWG Speaker Wire 328'
Fusion 16AWG Speaker Wire 328'
  • $239.99
Quick View Fusion 16AWG Speaker Wire 50'
Fusion 16AWG Speaker Wire 50'
  • $40.99

Call For Availability

Quick View Fusion 40' Shielded Ethernet Cable with RJ45 Connectors
Fusion 40' Shielded Ethernet Cable with RJ45 Connectors
  • $57.99
Quick View Fusion 65' Shielded Ethernet Cable with RJ45 Connectors
Fusion 65' Shielded Ethernet Cable with RJ45 Connectors
  • $74.99

Call For Availability

Quick View FUSION 6M Shielded Ethernet Cable w/ RJ45 connectors
FUSION 6M Shielded Ethernet Cable w/ RJ45 connectors
  • $33.99
Quick View Fusion Apollo MS-ERX400 Remote Control with Ethernet
Fusion Apollo MS-ERX400 Remote Control with Ethernet
  • $249.99

Call For Availability

Quick View Fusion Apollo MS-WB670 Hideaway Entertainment System
Fusion Apollo MS-WB670 Hideaway Entertainment System
  • $432.99
Quick View Fusion ARX70B ANT Wireless Stereo Remote Black
Fusion ARX70B ANT Wireless Stereo Remote Black
  • $51.99
Quick View Fusion ARX70W ANT Wireless Stereo Remote White
Fusion ARX70W ANT Wireless Stereo Remote White
  • $51.99
Quick View Fusion BT100 Bluetooth Module
Fusion BT100 Bluetooth Module
  • $51.99

Call For Availability

Quick View Fusion CAB-000853-20 65' Cable
Fusion CAB-000853-20 65' Cable
  • $65.99

Call For Availability

Quick View Fusion CAB000853-06 20' Cable
Fusion CAB000853-06 20' Cable
  • $35.99
Quick View FUSION Front Flush Kit f/MS-RA770 Apollo Series
FUSION Front Flush Kit f/MS-RA770 Apollo Series
  • $13.99

Call For Availability

Quick View FUSION Marine Stereo Dust Cover f/ MS-RA70
FUSION Marine Stereo Dust Cover f/ MS-RA70
  • $14.99
Quick View Fusion MS-BB100 Black Box With Controller
Fusion MS-BB100 Black Box With Controller
  • $309.99
Quick View FUSION MS-CBUUSB3.5 Panel Mount USB & 3.5mm Headphone Jack
FUSION MS-CBUUSB3.5 Panel Mount USB & 3.5mm Headphone Jack
  • $20.99
Quick View Fusion MS-CRGBWRC Lighting Control Module with Wireless Remote Control
Fusion MS-CRGBWRC Lighting Control Module with Wireless Remote Control
  • $43.99
Quick View Fusion MS-FRCA12 12' 4-Way Shielded Twisted RCA Cable
Fusion MS-FRCA12 12' 4-Way Shielded Twisted RCA Cable
  • $65.99
Quick View Fusion MS-FRCA25 25' 4-Way Shielded Twisted RCA Cable
Fusion MS-FRCA25 25' 4-Way Shielded Twisted RCA Cable
  • $79.99
Quick View Fusion MS-FRCA6 6' 4-Way Shielded Twisted RCA Cable
Fusion MS-FRCA6 6' 4-Way Shielded Twisted RCA Cable
  • $60.99

Call For Availability

Quick View FUSION MS-RA670 Flush/Flat Mount Kit
FUSION MS-RA670 Flush/Flat Mount Kit
  • $13.99
Quick View FUSION MS-RA70DC Din Cage f/RA-70 Series
FUSION MS-RA70DC Din Cage f/RA-70 Series
  • $18.99
Quick View Fusion MS-RCA12 12' 2-Way Twisted Shielded RCA Cable
Fusion MS-RCA12 12' 2-Way Twisted Shielded RCA Cable
  • $42.99
Quick View Fusion MS-RCA25 25' 2-Way Twisted Shielded RCA Cable
Fusion MS-RCA25 25' 2-Way Twisted Shielded RCA Cable
  • $47.99
Quick View FUSION MS-RCA3 3' Premium 2-Way Shielded RCA Cable
FUSION MS-RCA3 3' Premium 2-Way Shielded RCA Cable
  • $21.99
Quick View FUSION MS-RCA6 Premium 6' 2-Way Shielded RCA Cable
FUSION MS-RCA6 Premium 6' 2-Way Shielded RCA Cable
  • $24.99
Quick View FUSION MS-RCAYF Premium RCA Splitter - 1 Male to 2 Female
FUSION MS-RCAYF Premium RCA Splitter - 1 Male to 2 Female
  • $15.99
Quick View FUSION MS-RCAYM Premium RCA Splitter 1 Female to 2 Male
FUSION MS-RCAYM Premium RCA Splitter 1 Female to 2 Male
  • $15.99

Call For Availability

Quick View Fusion MS-RGBRC Wireless Remote and Lighting Control
Fusion MS-RGBRC Wireless Remote and Lighting Control
  • $38.99
Quick View FUSION Retrofit Kit 600/700 to RA770 w/Stereo Cover
FUSION Retrofit Kit 600/700 to RA770 w/Stereo Cover
  • $23.99
Quick View Fusion SG-FTMNTDK Deck mount For Tower Speakers
Fusion SG-FTMNTDK Deck mount For Tower Speakers
  • $150.99

Call For Availability

Quick View Fusion SG-FTMNTSR 2" NPS Fixed Mount Clamp for Tower Speakers
Fusion SG-FTMNTSR 2" NPS Fixed Mount Clamp for Tower Speakers
  • $114.99
Quick View Fusion SG-FTMNTSWV Swivel Mount Clamp for Tower Speakers
Fusion SG-FTMNTSWV Swivel Mount Clamp for Tower Speakers
  • $150.99
Quick View Fusion SG-FTMNTUNI Universal Fixed Mount Clamp for Tower Speakers
Fusion SG-FTMNTUNI Universal Fixed Mount Clamp for Tower Speakers
  • $114.99
Quick View FUSION Single DIN Adapter Mounting Plate f/RA200
FUSION Single DIN Adapter Mounting Plate f/RA200
  • $12.99
Quick View FUSION Stereo Cover f/MS-RA670
FUSION Stereo Cover f/MS-RA670
  • $17.99
Quick View FUSION Stereo Cover f/MS-RA770 Apollo Series
FUSION Stereo Cover f/MS-RA770 Apollo Series
  • $17.99
Quick View FUSION USB Connector w/Waterproof Cap
FUSION USB Connector w/Waterproof Cap
  • $21.99