Welcome to Defender Canada! 
Spring Launch Sale
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JL Audio M6 Series Marine Infinite-Baffle Subwoofer - 10"
$648.65 - $743.15 -
JL Audio M3 Series Marine Coaxial Speakers - 6.5"
$324.63 - $459.63 -
JL Audio M3 Series Marine Coaxial Speakers - 7.7"
$500.13 - $635.13 -
JL Audio MediaMaster Weatherproof Source Unit - MM105
$945.61 -
JL Audio MVI Series Full-Range Amplifier
$1,215.63 - $2,228.12 -
JL Audio M6 Series Marine Coaxial Speakers - 8.8"
$1,080.68 - $1,215.68 -
JL Audio MediaMaster Premium Compact Marine Source Unit - MM55
$546.01 -
JL Audio XDM Series Amplifier
$716.10 - $1,485.64 -
14% offBoss Audio Systems Marine Stereo Antenna - MRANT12
$11.55$9.90 -
Boss Audio Systems Universal Marine Radio Cover - MRC10
$37.03 -
19% offMartyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA
$46.50$37.32 -
JL Audio M6 Series Marine Subwoofer - 8"
$473.14 - $675.64 -
9% offBoss Audio Systems Universal Marine Radio Cover - MRC5B
$26.91$24.28 -
18% offMartyr OMC Outdrive Waffle Block Sacrificial Anode - CM982277Z
$6.00$4.92 -
Martyr Semi-Streamlined Plate Hull Sacrificial Anode - CMZ24BSZ
$259.88 -
45% offMartyr Small Plate Hull Sacrificial Anode - Type M - CMPMWZ
$20.85$11.40 -
19% offMartyr Yamaha Counter Rotation Sacrificial Anode Kit - CMY150CRKITA
$46.50$37.32 -
JL Audio M6 Series Marine Coaxial Speaker - 6.5"
$608.11 -
JL Audio M6 Series Marine Component Tweeters - 1"
$311.10 - $338.10 -
58% offMartyr Mercruiser Outdrive Plate Sacrificial Anode
$23.98 - $33.00$13.77 - $19.31 -
18% offMartyr Johnson & Evinrude Outboard Block Sacrificial Anode - CM398331A
$7.83$6.39 -
19% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen I
$42.45 - $95.10$34.08 - $76.20 -
Martyr Mercury Verado Outboard Sacrificial Anode Kit - CMVERADO4KITA
$78.90 -
JL Audio MediaMaster Premium Hidden Marine Source Unit - MM55-HR
$479.85 -
JL Audio MediaMaster Premium Hidden Source Unit - MM105-HR
$878.11 -
JL Audio M3 Series Enclosed Tower Coaxial System - 7.7"
$1,148.18 - $1,256.18 -
JL Audio M3 VeX Series Enclosed Coaxial Speakers - 6.5"
$783.64 - $878.14 -
JL Audio M3 Marine Subwoofer - 10"
$446.14 - $554.14 -
JL Audio M6 VeX Series Enclosed Coaxial Speakers - 6.5"
$1,121.14 - $1,215.64 -
JL Audio M6 Series Marine Coaxial Speaker - 7.7"
$675.62 -
JL Audio M6 Series Marine Coaxial Speaker - 8.8"
$743.13 -
JL Audio M6 Series Marine Coaxial Speakers - 6.5"
$810.63 - $945.63 -
JL Audio M6 Series Marine Coaxial Speakers - 7.7"
$945.64 - $1,080.64 -
JL Audio M6 Series Enclosed Tower Coaxial System - 7.7"
$1,485.68 - $1,553.19 -
JL Audio M6 Series Enclosed Tower Coaxial System - 8.8"
$2,093.23 - $2,228.23 -
JL Audio M6 Series Marine Subwoofer - 10"
$648.65 - $810.66 -
JL Audio M7 Series Marine Subwoofer - 12"
$1,418.21 - $1,553.23 -
JL Audio MHD Series Full-Range Amplifier
$1,755.64 - $2,228.14 -
JL Audio MHD Series Full-Range Amplifier - 24V
$2,025.64 - $2,295.64 -
JL Audio XDM Series Amplifier - 24V
$1,148.13 - $1,553.14