Welcome to Defender Canada! 
Speakers
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Sony 6-1/2" 2-Way Marine Speakers - XSMP1621
$151.31 -
Simrad Waterproof Hailer/Horn Loud Speaker - LSH80
$355.48 -
Standard Horizon PA Deck Horn/Hailer/PA Speaker - 240SW
$70.47 -
Sony 6-1/2" Dual-Cone Speakers - XS-MP1611
$75.95 -
RebateRaymarine Hailer Speaker - M95435 - M95435
$329.43 -
Poly-Planar 6" 2-Way Integral Grill Performance Speakers (2-Pack)
$97.88 -
Poly-Planar 3-Way Titanium Series Speakers (2-Pack)
$145.83 - $181.46 -
Shakespeare PA/Deck Horn/Hailer/PA Speaker - HS-40
$177.34 -
Standard Horizon Deck Horn/Hailer/PA Speaker - 220SW
$59.49 -
9% offNewmar 40W Deck Horn/Hailer/PA Speaker - 144-6040-0
$381.49$343.41 -
Poly-Planar Dual-Cone Subcompact Box Speakers (2-Pack)
$54.03 - $85.54 -
Boss Audio Systems 7 1/2" 2-Way Marine Speakers - MR752C
$140.37 -
Sony Marine 6-1/2" Dual Cone Speakers - XS-MP1611B
$75.96 -
Standard Horizon MLS-410 Fixed Mount Speaker
$59.51 -
14% offBoss Audio Systems 6 1/2" 2-Way Marine Speakers - MR652C
$114.34$97.28 -
Shakespeare 5" External Hailer Speaker - HS-5A
$49.94 -
Boss Audio Systems MR50W 2-Way Marine Speakers
$45.82 -
Newmar Deck Horn
$41.68 - $385.57 -
Boss Audio Systems MR60W 2-Way Marine Speakers
$58.16 -
24% offPoly-Planar Ocean Series Speakers with LED Lighting (2-Pack)
$289.71 - $452.78$217.44 - $452.78 -
24% off
Boss Audio 2-Way Coaxial Marine Loudspeaker with Multi-Color Illumination Options
$110.18 - $126.62$82.78 - $126.62 -
14% offBoss Audio Systems 6" x 9" 2-Way Marine Speakers - MR690
$114.34$97.29 -
Boss Audio Systems 6-1/2" Dual-Cone Marine Speakers - MR6W
$45.82 -
Boss Audio TUBE Portable Bluetooth Speaker System
$67.74 -
Poly-Planar 2-Way Compact Box Speakers
$182.84 -
Poly-Planar 5" 2-Way Platinum Series Panel Speakers (2-Pack) - MA905-W
$228.05 -
Newmar 20W Deck Horn/Hailer/PA Speaker - 144-0015-0
$85.54 -
Newmar 30W Deck Horn/Hailer/PA Speaker - 144-6030-0
$137.62 -
Shakespeare 4' Deluxe Speaker - ES-4
$60.90 -
Simrad 6.5" Marine Speakers (2-Pack) - 000-12305-001
$96.52 -
WOW Sports Sound Buoy Speaker - 19-9000
$178.72 -
Infinity R3000 Stereo Head Unit Silicone Cover - A3000/CVR-INF
$29.35 -
Infinity R3000 Stereo and Speakers Kit - INFMPK3000
$585.63 -
Infinity PRV90 Stereo and Speakers Kit - INFMPK90-4
$548.60 -
Infinity MPK250 Stereo and Speakers Kit - INFMPK250
$525.34 -
Infinity PRV250 Stereo and Speakers Kit
$644.48 -
Infinity 10" RGB Reference Series Marine Subwoofer
$321.22 - $349.99 -
Infinity RGB Reference Series Marine Speakers
$315.67 - $425.34 -
Infinity RGB Kappa Series Marine Speakers
$480.08 - $617.10 -
Furuno ISP-5000 Intercom Speaker - 001-468-520-00
$234.89 -
Furuno 30W Loudhailer with LCD - LH5000
$1,363.79 -
Poly-Planar Floating Bluetooth Speaker - FS1
$348.61 -
Poly-Planar 6" Premium Panel Speaker (2-Pack) - MA7060
$99.26 -
Poly-Planar Premium Oval Marine Speakers (2-Pack) - MA5950
$222.57 -
Poly-Planar Waterproof Box Subwoofer - MS56
$196.54 -
Poly-Planar 11" Speaker Back Cover - SBC-3
$66.34 -
Poly-Planar 3" Component Box Speakers (2-Pack) - MA3030G
$165.00 -
Poly-Planar Premium Series Coaxial Speakers (2-Pack)
$144.48