Welcome to Defender Canada! 
Speakers & Subwoofers
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Sony Marine 2-Way Speakers - 6 1/2" - XSMP1621
$162.67 -
Sony Dual-Cone Speakers - 6 1/2" - XS-MP1611
$80.90 -
Poly-Planar 2-Way Platinum Series Panel Speakers (2-Pack) - 5" - MA905-W
$245.91 -
Poly-Planar 2-Way Integral Grill Performance Speakers (2-Pack) - 6"
$104.27 -
Sony Multimedia AM/FM Marine Bluetooth Receiver with Speakers - DXSM5511BT
$264.06 -
Poly-Planar 3-Way Titanium Series Speakers (2-Pack)
$156.83 - $194.80 -
Boss Audio Systems Multimedia BT Marine Stereo System with Speakers
$280.95 -
Boss Audio Systems Multimedia BT Marine Stereo System with Speakers - MCK508WB.6
$209.41 -
Sony Marine Dual-Cone Speakers - 6 1/2" - XS-MP1611B
$80.91 -
Boss Audio TUBE Portable Bluetooth Speaker System
$72.15 -
JL Audio M3 Series Marine Coaxial Speakers - 7.7"
$511.63 - $657.63 -
9% offBoss Audio Systems 2-Way Marine Speakers - 6 1/2" - MR652C
$123.27$111.01 -
Boss Audio Systems MR60W 2-Way Marine Speakers
$63.40 -
Boss Audio Systems 2-Way Marine Speakers - 7 1/2" - MR752C
$149.55 -
Poly-Planar Component Box Speakers (2-Pack) - 3" - MA3030G
$177.26 -
Poly-Planar Premium Series Coaxial Speakers (2-Pack)
$153.93 -
Poly-Planar Rectangular Spa Speaker
$41.46 - $53.10 -
Poly-Planar Spa Wall Speaker
$38.54 - $42.92 -
Poly-Planar Dual-Cone Subcompact Box Speakers (2-Pack)
$92.58 -
Boss Audio 2-Way Coaxial Marine Loudspeaker with Multi-Color Illumination Options
$134.90 -
9% offBoss Audio Systems MR50W 2-Way Marine Speakers
$48.79$43.97 -
24% offBoss Audio Systems 2-Way Marine Speakers - 6" x 9" - MR690
$121.81$91.52 -
9% offBoss Audio Systems Dual-Cone Marine Speakers - 6 1/2" - MR6W
$48.79$43.97 -
Poly-Planar Premium Oval Marine Speakers (2-Pack) - MA5950
$238.61 -
29% offPoly-Planar Ocean Series Speakers with LED Lighting (2-Pack)
$308.70 - $495.62$216.28 - $495.62 -
Infinity R3000 Stereo and Speakers Kit - INFMPK3000
$628.43 -
Infinity PRV90 Stereo and Speakers Kit - INFMPK90-4
$584.59 -
Infinity MPK250 Stereo and Speakers Kit - INFMPK250
$575.87 -
Infinity PRV250 Stereo and Speakers Kit
$686.78 -
Infinity RGB Reference Series Marine Subwoofer - 10"
$345.19 - $358.33 -
Infinity RGB Reference Series Marine Speakers
$336.37 - $457.61 -
Infinity RGB Kappa Series Marine Speakers
$511.57 - $657.60 -
Poly-Planar Floating Bluetooth Speaker - FS1
$362.71 -
Poly-Planar Premium Panel Speaker (2-Pack) - 6" - MA7060
$107.20 -
Poly-Planar Waterproof Box Subwoofer - MS56
$212.33 -
Seachoice 2-Way Full Range Dual Cone Speakers - 6 1/2" - MR6SC
$47.33 -
Seachoice 2-Way 150W Round LED Speakers - 5 1/4" - MRGB55WSC
$79.44 -
Seachoice 2-Way Full Range Speakers with LED Lights - 6 1/2" - MRGB65SC
$95.52 -
Seachoice LED Speaker Module - MRMODSC
$24.21 -
JL Audio M3 Series Enclosed Tower Coaxial System - 7.7"
$1,212.47 - $1,314.67 -
JL Audio M3 VeX Series Enclosed Coaxial Speakers - 6.5"
$803.64 - $905.84 -
JL Audio M3 Series Marine Coaxial Speakers - 6.5"
$336.43 - $482.43 -
JL Audio M3 Marine Subwoofer - 10"
$467.83 - $584.63 -
JL Audio M6 VeX Series Enclosed Coaxial Speakers - 6.5"
$1,168.64 - $1,285.44 -
JL Audio M6 Series Marine Coaxial Speaker - 6.5"
$461.97 - $584.61 -
JL Audio M6 Series Marine Coaxial Speaker - 7.7"
$518.93 - $657.62 -
JL Audio M6 Series Marine Coaxial Speaker - 8.8"
$577.34 - $730.63 -
JL Audio M6 Series Marine Coaxial Speaker - 2023
$584.61 - $730.61