Welcome to Defender Canada! 
Speakers & Subwoofers
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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 -
Sony Marine 2-Way Speakers - 6 1/2" - XSMP1621
$146.41 -
Sony Dual-Cone Speakers - 6 1/2" - XS-MP1611
$73.50 -
JL Audio M3 Series Marine Coaxial Speakers - 7.7"
$500.13 - $635.13 -
Sony Multimedia AM/FM Marine Bluetooth Receiver with Speakers - DXSM5511BT
$243.63 -
Poly-Planar 2-Way Platinum Series Panel Speakers (2-Pack) - 5" - MA905-W
$220.68 -
Poly-Planar 2-Way Integral Grill Performance Speakers (2-Pack) - 6"
$93.76 -
JL Audio M6 Series Marine Coaxial Speakers - 8.8"
$1,080.68 - $1,215.68 -
Boss Audio Systems Multimedia BT Marine Stereo System with Speakers - MCK508WB.6
$189.63 -
Poly-Planar 3-Way Titanium Series Speakers (2-Pack)
$139.66 - $173.42 -
Boss Audio Systems Dual-Cone Marine Speakers - 6 1/2" - MR6W
$45.16 -
9% offBoss Audio TUBE Portable Bluetooth Speaker System
$66.76$60.15 -
Boss Audio Systems 2-Way Marine Speakers - 7 1/2" - MR752C
$142.38 -
Boss Audio Systems Multimedia BT Marine Stereo System with Speakers
$255.78 -
Poly-Planar Rectangular Spa Speaker
$37.03 - $49.14 -
Boss Audio Systems MR60W 2-Way Marine Speakers
$61.37 -
JL Audio M6 Series Marine Subwoofer - 8"
$473.14 - $675.64 -
Sony Marine Dual-Cone Speakers - 6 1/2" - XS-MP1611B
$73.51 -
Poly-Planar Ocean Series Speakers with LED Lighting (2-Pack)
$324.64 - $443.48 -
Poly-Planar Premium Series Coaxial Speakers (2-Pack)
$138.33 -
Poly-Planar Spa Wall Speaker
$34.33 - $38.38 -
Boss Audio 2-Way Coaxial Marine Loudspeaker with Multi-Color Illumination Options
$124.78 -
14% offBoss Audio Systems 2-Way Marine Speakers - 6 1/2" - MR652C
$114.03$97.02 -
JL Audio M6 Series Marine Coaxial Speaker - 6.5"
$608.11 -
JL Audio M6 Series Marine Component Tweeters - 1"
$311.10 - $338.10 -
Poly-Planar Floating Bluetooth Speaker - FS1
$324.63 -
Poly-Planar Waterproof Box Subwoofer - MS56
$189.63 -
Infinity MPK250 Stereo and Speakers Kit - INFMPK250
$513.58 -
Infinity RGB Reference Series Marine Subwoofer - 10"
$311.08 - $320.59 -
Infinity RGB Reference Series Marine Speakers
$311.07 - $423.19 -
14% offBoss Audio Systems MR50W 2-Way Marine Speakers
$45.16$38.48 -
Seachoice 2-Way 150W Round LED Speakers - 5 1/4" - MRGB55WSC
$72.15 -
Seachoice 2-Way Full Range Speakers with LED Lights - 6 1/2" - MRGB65SC
$87.02 -
Seachoice LED Speaker Module - MRMODSC
$22.07 -
Seachoice Subwoofer with LED Illumination - 10" - 800W
$165.34 -
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 Speaker - 2023
$608.11 - $743.11 -
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