Welcome to Defender Canada! 
Speakers
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Boss Audio TUBE Portable Bluetooth Speaker System
$69.21 -
Boss Audio Systems MR60W 2-Way Marine Speakers
$60.82 -
9% offBoss Audio Systems 2-Way Marine Speakers - 6 1/2" - MR652C
$118.23$106.47 -
9% offBoss Audio Systems Dual-Cone Marine Speakers - 6 1/2" - MR6W
$46.81$42.19 -
Boss Audio Systems 2-Way Marine Speakers - 7 1/2" - MR752C
$143.43 -
Boss Audio 2-Way Coaxial Marine Loudspeaker with Multi-Color Illumination Options
$129.38 -
9% offBoss Audio Systems MR50W 2-Way Marine Speakers
$46.81$42.19 -
24% offBoss Audio Systems 2-Way Marine Speakers - 6" x 9" - MR690
$116.83$87.78 -
JL Audio MediaMaster Premium Compact Marine Source Unit - MM55
$634.81 -
Infinity R3000 Stereo Head Unit Silicone Cover - A3000/CVR-INF
$29.98 -
Infinity R3000 Stereo and Speakers Kit - INFMPK3000
$602.63 -
Infinity PRV90 Stereo and Speakers Kit - INFMPK90-4
$560.60 -
Infinity MPK250 Stereo and Speakers Kit - INFMPK250
$532.58 -
Infinity PRV250 Stereo and Speakers Kit
$658.58 -
Infinity RGB Reference Series Marine Subwoofer - 10"
$331.03 - $343.63 -
Infinity RGB Reference Series Marine Speakers
$322.57 - $438.83 -
Infinity RGB Kappa Series Marine Speakers
$490.57 - $630.60 -
JL Audio MediaMaster Full-Function Wired NMEA 2000 Network Controller - MMR-40
$420.60 -
JL Audio MediaMaster Round Wired Remote - MMR-20
$259.58 -
JL Audio MediaMaster Weatherproof Source Unit - MM105
$980.61 -
JL Audio MediaMaster NMEA 2000 Volume Controller - MMR-5N2K
$259.58 -
JL Audio Media Master NMEA 2000 Network MFD Data Interface - MMA-1-HTML
$732.80 -
JL Audio JLid Comm & Network Bridge Hub - MVi-HUB
$700.60 -
JL Audio MediaMaster Wireless Remote Controller - MMR-25W
$141.98 -
JL Audio MediaMaster Premium Hidden Marine Source Unit - MM55-HR
$556.40 -
JL Audio Water-Resistant Audio Receiver - MBT-RXv2
$64.98 -
JL Audio Water-Resistant Audio Controller & Receiver - MBT-CRXv3
$231.58 -
JL Audio MediaMaster Wireless NMEA 2000 Remote Controller System - MMR-11W
$294.60 -
JL Audio MediaMaster Replacement Remote - MMR-11W-REMOTE
$168.60 -
JL Audio MediaMaster Wireless NMEA 2000 Remote Controller System - MMR-11W-N2K
$294.60 -
JL Audio MediaMaster Premium Hidden Source Unit - MM105-HR
$910.61 -
JL Audio Marine Lighting Controller - MLC-RW
$368.80 -
JL Audio 2-Channel Mini to RCA Audio Interconnect Cable - 6' - XD-MINIRCA-6
$35.58 -
JL Audio Digital Preset Controller - M-DRC-50
$182.58 -
JL Audio Motorola Style AM/FM Antenna - XMD-WHTANT-AM/FM
$45.38 -
JL Audio Panel Mounting USB Port - XMD-USB1X-PNL
$57.98 -
JL Audio USB-C and USB-A Charging Jack - XMD-USBCA/CHG2X-PNL
$95.78 -
JL Audio ETXv3 Enclosed Speaker System Surface/Deck Mount - M-MCPv3-DM
$520.01 -
JL Audio ETXv3 Enclosed Speaker System - OEM MasterCraft Tower - M-MCPv3-MC
$244.20 -
JL Audio EXv3 Enclosed Speaker System - OEM MasterCraft Tower - M-MCPv3-MC/LP
$242.80 -
JL Audio ETXv3 Enclosed Speaker System - OEM Nautique Tower - M-MCPv3-NA
$244.20 -
JL Audio ETXv3 Enclosed Speaker System - Four Winns Tower - M-MCPv3-SM
$193.80 -
JL Audio Tweeter Mounting Billet Aluminum Pods - MTPOD-M100-CL
$252.60 -
JL Audio MediaMaster 2-Way Y-Adaptor - MMC-2Y
$49.58 -
JL Audio SiriusXM to Stereo Aux Connector - MMC-SXM/AUX
$46.78 -
JL Audio Rotary DRC Adaptor - MVi-DRCADAPT
$182.58 -
JL Audio Premium Power Connection Kit
$151.80 - $336.60 -
JL Audio M3 Series Enclosed Tower Coaxial System - 7.7"
$1,162.67 - $1,260.67