Welcome to Defender Canada! 
Audio
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Ancor Super Flex Audio Cable
$1.57 - $85.21 -
Poly-Planar Marine Radio Splash Cover - WC3
$11.86 -
Ancor Speaker Connectors/Adapter Kit - Heat Shrink
$11.93 -
Poly-Planar MP3 Panel Mount Adapter - IC3.5PM
$17.52 -
Poly-Planar Speaker Back Cover - 11" - SBC-3
$22.50 -
Seachoice LED Speaker Module - MRMODSC
$25.86 -
Poly-Planar Back Cover for Marine Speaker - SBC-2
$28.78 -
Infinity R3000 Stereo Head Unit Silicone Cover - A3000/CVR-INF
$30.19 -
Wet Sounds 8-Channel Line Driver Extension Cable - WW-EXT-LD
$31.60 -
Poly-Planar Marine Universal Radio Mount - RM10
$31.64 -
Wet Sounds MC-1/MC-2 Mini Cable Adapter - MC-TR-MINI-ADP
$33.01 -
Poly-Planar Rectangular Spa Speaker
$34.42 - $51.30 -
Poly-Planar Spa Wall Speaker
$35.83 - $40.06 -
Poly-Planar USB/AUX Accessory Extension Cable - ACX11
$38.65 -
Poly-Planar IR Wireless Remote - MRR21
$40.06 -
Forespar Railfast Nylon Antenna Mount
$43.41 - $100.93 -
Seachoice 2-Way Full Range Dual Cone Speakers - 6 1/2" - MR6SC
$45.73 -
Boss Audio Systems Dual-Cone Marine Speakers - 6 1/2" - MR6W
$47.14 -
19% offShakespeare AM/FM Antenna - 24" - 4353
$61.21$49.09 -
Boss Audio Systems Marine Stereo Antenna - MRANT12
$49.93 -
Boss Audio Systems Universal Marine Radio Cover - MRC5B
$49.93 -
Boss Audio Weather Proof Marine Dipole Hideaway Antenna - MRANT10
$49.93 -
Poly-Planar 2-Way Integral Grill Performance Speakers (2-Pack) - 6"
$49.96 -
Wet Sounds MC-MD Replacement Face Cover - MC-FC
$51.34 -
Wet Sounds Universal Adaptor Plate - MC-UAP
$51.34 -
Wet Sounds STEALTH Round Pipe Clamp Kit
$54.16 -
Wet Sounds STEALTH Square Tubing Clamp Kit
$54.16 -
Boss Audio Systems MR50W 2-Way Marine Speakers
$54.19 -
14% offBoss Audio TUBE Portable Bluetooth Speaker System
$69.70$59.34 -
Scout Flexible AM-FM Antenna - KS-100
$61.21 -
Shakespeare AM/FM Extension Cable - 4352
$61.21 -
Wet Sounds Flush Mount Kit - WS-MC-20-FMK
$61.21 -
Scout AM/FM Antenna - 3.3' (1 m) - KS-108
$65.44 -
9% offBoss Audio Systems AM/FM Bluetooth Marine Stereo Receiver Wireless Remote - MR632UAB
$75.31$67.84 -
Wet Sounds MC-1 Media Center Extension Cable - 8' - MC-MD EXT
$68.26 -
Wet Sounds MC-1 Media Center Cable Adapter - MC-MD Y
$68.26 -
Wet Sounds MC-TR Transom Remote Y Cable - MC-TR Y
$68.26 -
Wet Sounds STEALTH Tube Clamp Kit - ST-ADP-RND 2.0 T
$68.26 -
Poly-Planar 2-Way Platinum Series Panel Speakers (2-Pack) - 5" - MA905-W
$68.31 -
Scout KS-115 AM/FM Fiberglass Antenna - 5' (1.5 m)
$72.51 -
Boss Audio Systems MR60W 2-Way Marine Speakers
$72.53 -
Boss Audio Systems Universal Marine Radio Cover - MRC10
$78.13 -
Wet Sounds STEALTH HD & XT Slider Bracket - ST-ADP-SLIDER BRACKET
$78.13 -
Poly-Planar 3-Way Titanium Series Speakers (2-Pack)
$83.80 - $116.24 -
Wet Sounds REVO Subwoofer Grille
$85.18 - $169.78 -
Seachoice 2-Way 150W Round LED Speakers - 5 1/4" - MRGB55WSC
$86.61 -
Wet Sounds MC-TR Extension Cable - 23'
$92.23 -
Scout AM/FM Fiberglass Antenna - KS-124
$96.48