Welcome to Defender Canada! 
Speakers
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Simrad Waterproof Hailer/Horn Loud Speaker - LSH80
$378.79 -
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 Integral Grill Performance Speakers (2-Pack) - 6"
$104.27 -
Poly-Planar 3-Way Titanium Series Speakers (2-Pack)
$156.83 - $194.80 -
JL Audio MX Series Wide-Range Amplifier
$482.40 - $730.62 -
Poly-Planar 2-Way Platinum Series Panel Speakers (2-Pack) - 5" - MA905-W
$245.91 -
9% offShakespeare PA/Deck Horn/Hailer/PA Speaker - HS-40
$190.41$171.43 -
Standard Horizon PA Deck Horn/Hailer/PA Speaker - 240SW
$75.06 -
JL Audio M3 Series Marine Coaxial Speakers - 7.7"
$511.63 - $657.63 -
Standard Horizon Deck Horn/Hailer/PA Speaker - 220SW
$63.36 -
Poly-Planar 2-Way Compact Box Speakers
$196.27 -
Newmar Deck Horn
$44.38 - $457.58 -
Sony Marine Dual-Cone Speakers - 6 1/2" - XS-MP1611B
$80.91 -
Shakespeare External Hailer Speaker - 5" - HS-5A
$54.64 -
Newmar Deck Horn/Hailer/PA Speaker - 30W - 144-6030-0
$146.62 -
Boss Audio TUBE Portable Bluetooth Speaker System
$72.15 -
19% offNewmar Deck Horn/Hailer/PA Speaker - 40W - 144-6040-0
$406.51$325.34 -
Poly-Planar Rectangular Spa Speaker
$41.46 - $53.10 -
Poly-Planar Spa Wall Speaker
$38.54 - $42.92 -
Boss Audio Systems MR60W 2-Way Marine Speakers
$63.40 -
9% off
Standard Horizon MLS-410 Fixed Mount Speaker
$63.38$57.11 -
Newmar Deck Horn/Hailer/PA Speaker - 20W - 144-0015-0
$92.58 -
Poly-Planar Component Box Speakers (2-Pack) - 3" - MA3030G
$177.26 -
Poly-Planar Premium Series Coaxial Speakers (2-Pack)
$153.93 -
9% offBoss Audio Systems 2-Way Marine Speakers - 6 1/2" - MR652C
$123.27$111.01 -
Boss Audio Systems 2-Way Marine Speakers - 7 1/2" - MR752C
$149.55 -
Poly-Planar Dual-Cone Subcompact Box Speakers (2-Pack)
$92.58 -
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 -
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 -
JL Audio MediaMaster Premium Compact Marine Source Unit - MM55
$638.63 -
Shakespeare Deluxe Speaker - 4' - ES-4
$64.86 -
Infinity R3000 Stereo Head Unit Silicone Cover - A3000/CVR-INF
$31.24 -
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
$555.37 -
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 -
Furuno ISP-5000 Intercom Speaker - 001-468-520-00
$327.64 -
Furuno Loudhailer with LCD - 30W - LH5000
$1,453.34 -
Poly-Planar Floating Bluetooth Speaker - FS1
$362.71 -
Poly-Planar Premium Panel Speaker (2-Pack) - 6" - MA7060
$107.20