Welcome to Defender Canada! 
Speakers & Subwoofers
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Sony Marine 2-Way Speakers - 6 1/2" - XSMP1621
$203.11 -
Poly-Planar 2-Way Platinum Series Panel Speakers (2-Pack) - 5" - MA905-W
$119.43 -
Poly-Planar 3-Way Titanium Series Speakers (2-Pack)
$111.31 -
Poly-Planar Waterproof Box Subwoofer - MS56
$189.63 -
Poly-Planar 2-Way Integral Grill Performance Speakers (2-Pack) - 6"
$74.86 -
Boss Audio Systems 2-Way Marine Speakers - 7 1/2" - MR752C
$159.93 -
Boss Audio 2-Way Coaxial Marine Loudspeaker with Multi-Color Illumination Options
$142.33 -
Boss Audio Systems MR60W 2-Way Marine Speakers
$69.47 -
Poly-Planar Spa Wall Speaker
$34.33 - $38.38 -
Boss Audio Systems MR50W 2-Way Marine Speakers
$51.91 -
Boss Audio Systems 2-Way Marine Speakers - 6 1/2" - MR652C
$141.03 -
Boss Audio Systems Dual-Cone Marine Speakers - 6 1/2" - MR6W
$45.16 -
9% offPoly-Planar Ocean Series Speakers with LED Lighting (2-Pack)
$143.78 - $324.64$143.78 - $292.24 -
Poly-Planar Rectangular Spa Speaker
$37.03 - $49.14 -
Boss Audio Systems 2-Way Marine Speakers - 6" x 9" - MR690
$141.03 -
Infinity PRV90 Stereo and Speakers Kit - INFMPK90-4
$540.60 -
Sony Dual-Cone Speakers - 6 1/2" - XS-MP1611
$122.10 -
Poly-Planar Premium Series Coaxial Speakers (2-Pack)
$138.33 -
Infinity R3000 Stereo and Speakers Kit - INFMPK3000
$581.14 -
Infinity PRV250 Stereo and Speakers Kit
$635.08 -
Infinity RGB Reference Series Marine Subwoofer - 10"
$311.08 - $320.59 -
Infinity RGB Reference Series Marine Speakers
$311.07 - $423.19 -
Infinity RGB Kappa Series Marine Speakers
$473.08 - $608.10 -
Poly-Planar Dual-Cone Subcompact Box Speakers (2-Pack)
$81.60 -
Poly-Planar Premium Panel Speaker (2-Pack) - 6" - MA7060
$95.12 -
Poly-Planar Premium Oval Marine Speakers (2-Pack) - MA5950
$213.93 -
Seachoice 2-Way Full Range Dual Cone Speakers - 6 1/2" - MR6SC
$43.81 -
Seachoice Subwoofer with LED Illumination - 10" - 800W
$165.34