Welcome to Defender Canada! 
Audio
-
8% offJL Audio MVI Series Full-Range Amplifier
$1,285.43 - $2,336.62$1,175.93 - $2,227.12 -
10% off
JL Audio M3 Series Marine Coaxial Speakers - 6.5"
$336.43 - $482.43$299.93 - $445.93 -
7% offJL Audio MediaMaster Weatherproof Source Unit - MM105
$1,022.61$949.61 -
Boss Audio Systems Bluetooth Marine Stereo Radio - MGR450B
$222.52 -
Boss Audio Systems AM/FM BT Marine Stereo Receiver with CD Player
$158.29 -
Boss Audio Systems AM/FM Bluetooth Marine Stereo Receiver - MR1308UAB
$96.96 -
JL Audio ETXv3 Enclosed Speaker System Surface/Deck Mount - M-MCPv3-DM
$599.21 -
Boss Audio Systems AM/FM Bluetooth Marine Stereo Receiver Wireless Remote - MR632UAB
$76.50 -
Boss Audio Systems AM/FM BT Marine Stereo Receiver with CD Player - MR762BRGB
$177.27 -
Boss Audio Systems Compact Waterproof AM/FM Bluetooth Marine Stereo Receiver - MGR350B
$202.08 -
Boss Audio TUBE Portable Bluetooth Speaker System
$72.15 -
22% off
JL Audio M6 Series Marine Subwoofer - 8"
$482.43 - $657.64$372.93 - $657.64 -
Boss Audio Systems Multimedia BT Marine Stereo System with Speakers - MCK508WB.6
$209.41 -
Boss Audio Systems Multimedia BT Marine Stereo System with Speakers
$280.95 -
14% offBoss Audio Marine Gauge Digital Media AM/FM Receiver - MGR300B
$191.86$163.17 -
JL Audio Marine Audio RCA Cable
$24.10 - $88.18 -
14% offBoss Audio Systems Dual-Cone Marine Speakers - 6 1/2" - MR6W
$48.79$41.56 -
JL Audio SiriusXM to Stereo Aux Connector - MMC-SXM/AUX
$51.68 -
7% off
JL Audio M3 Series Marine Coaxial Speakers - 7.7"
$511.63 - $657.63$475.13 - $621.13 -
JL Audio MX Series Wide-Range Amplifier
$482.40 - $730.62 -
14% offBoss Audio Systems 2-Way Marine Speakers - 6 1/2" - MR652C
$123.27$104.87 -
Boss Audio Systems MR60W 2-Way Marine Speakers
$63.40 -
Boss Audio Systems 2-Way Marine Speakers - 7 1/2" - MR752C
$149.55 -
14% offBoss Audio Systems Marine Stereo Antenna - MRANT12
$12.44$10.66 -
Boss Audio Weather Proof Marine Dipole Hideaway Antenna - MRANT10
$5.15 -
Boss Audio 2-Way Coaxial Marine Loudspeaker with Multi-Color Illumination Options
$134.90 -
14% offBoss Audio Systems MR50W 2-Way Marine Speakers
$48.79$41.56 -
24% offBoss Audio Systems 2-Way Marine Speakers - 6" x 9" - MR690
$121.81$91.52 -
9% offBoss Audio Systems Universal Marine Radio Cover - MRC5B
$29.05$26.21 -
JL Audio Media Master NMEA 2000 Network MFD Data Interface - MMA-1-HTML
$730.60 -
12% offJL Audio MediaMaster Premium Compact Marine Source Unit - MM55
$584.61$511.61 -
JL Audio ETXv3 Enclosed Speaker System Pipe Mounting Fixture
$256.10 - $336.40 -
Furuno ISP-5000 Intercom Speaker - 001-468-520-00
$343.70 -
9% offBoss Audio Systems Universal Marine Radio Cover - MRC10
$37.08$33.43 -
JL Audio MediaMaster Full-Function Wired NMEA 2000 Network Controller - MMR-40
$438.60 -
JL Audio MediaMaster Round Wired Remote - MMR-20
$272.14 -
JL Audio MediaMaster NMEA 2000 Volume Controller - MMR-5N2K
$261.92 -
JL Audio JLid Comm & Network Bridge Hub - MVi-HUB
$730.60 -
JL Audio MediaMaster Wireless Remote Controller - MMR-25W
$161.18 -
14% offJL Audio MediaMaster Premium Hidden Marine Source Unit - MM55-HR
$511.60$438.60 -
JL Audio Water-Resistant Audio Receiver - MBT-RXv2
$73.58 -
JL Audio Water-Resistant Audio Controller & Receiver - MBT-CRXv3
$219.58 -
JL Audio MediaMaster Wireless NMEA 2000 Remote Controller System - MMR-11W
$307.20 -
JL Audio MediaMaster Replacement Remote - MMR-11W-REMOTE
$175.80 -
JL Audio MediaMaster Wireless NMEA 2000 Remote Controller System - MMR-11W-N2K
$307.20 -
7% offJL Audio MediaMaster Premium Hidden Source Unit - MM105-HR
$949.61$876.61 -
JL Audio Marine Lighting Controller - MLC-RW
$371.44 -
JL Audio 2-Channel Mini to RCA Audio Interconnect Cable - 6' - XD-MINIRCA-6
$44.38