Welcome to Defender Canada! 
Audio
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JL Audio MVI Series Full-Range Amplifier
$1,232.63 - $2,240.62 -
Sony Marine 2-Way Speakers - 6 1/2" - XSMP1621
$156.01 -
JL Audio XDM Series Amplifier
$700.60 - $1,470.63 -
JL Audio M3 Series Marine Coaxial Speakers - 6.5"
$322.63 - $462.63 -
Sony Dual-Cone Speakers - 6 1/2" - XS-MP1611
$77.60 -
JL Audio MediaMaster Weatherproof Source Unit - MM105
$980.61 -
JL Audio M3 Series Marine Coaxial Speakers - 7.7"
$490.63 - $630.63 -
Sony AM/FM Bluetooth Marine Stereo Receiver - DSX-M55BT
$196.60 -
Sony Marine AM/FM CD Marine Receiver with Dual Bluetooth - MEX-M72BT
$238.61 -
Infinity PRV315.2 Bluetooth Stereo Receiver - INFPRV315.2
$490.55 -
Sony Multimedia AM/FM Marine Bluetooth Receiver with Speakers - DXSM5511BT
$253.23 -
Boss Audio Systems AM/FM BT Marine Stereo Receiver with CD Player
$151.81 -
Boss Audio Systems AM/FM Bluetooth Marine Stereo Receiver Wireless Remote - MR632UAB
$73.38 -
Boss Audio Systems Compact Waterproof AM/FM Bluetooth Marine Stereo Receiver - MGR350B
$193.80 -
Boss Audio Systems AM/FM BT Marine Stereo Receiver with CD Player - MR762BRGB
$170.01 -
Boss Audio Systems Bluetooth Marine Stereo Radio - MGR450B
$213.40 -
Boss Audio Marine Gauge Digital Media AM/FM Receiver - MGR300B
$184.00 -
Poly-Planar 2-Way Platinum Series Panel Speakers (2-Pack) - 5" - MA905-W
$235.83 -
Shakespeare Galaxy SiriusXM Satellite Antenna - SRA-50
$143.38 -
Boss Audio Systems AM/FM Bluetooth Marine Stereo Receiver - MR1308UAB
$93.00 -
Poly-Planar 2-Way Integral Grill Performance Speakers (2-Pack) - 6"
$100.01 -
Poly-Planar 3-Way Titanium Series Speakers (2-Pack)
$150.41 - $186.82 -
9% offShakespeare Galaxy Antenna - 5235-XT
$223.21$200.95 -
Boss Audio Systems 2-Way Marine Speakers - 7 1/2" - MR752C
$143.43 -
JL Audio ETXv3 Enclosed Speaker System - OEM Nautique Tower - M-MCPv3-NA
$245.60 -
SiriusXM SXV300 Connect Tuner with Marine/RV Antenna - SXV300M1
$147.60 -
JL Audio M6 Series Marine Subwoofer - 8"
$462.63 - $630.64 -
Sony High Power Bluetooth Marine Receiver - DSXM80
$378.62 -
JL Audio ETXv3 Enclosed Speaker System Surface/Deck Mount - M-MCPv3-DM
$524.21 -
Scout Flexible AM-FM Antenna - KS-100
$56.58 -
Poly-Planar Back Cover for Marine Speaker - SBC-2
$41.18 -
Shakespeare AM/FM Extension Cable - 4352
$62.18 -
9% offShakespeare Galaxy Little Giant Antenna - 5420-XT
$200.80$180.78 -
Boss Audio Systems Multimedia BT Marine Stereo System with Speakers
$269.43 -
JL Audio Marine Audio RCA Cable
$28.58 - $108.38 -
Scout KS-115 AM/FM Fiberglass Antenna - 5' (1.5 m)
$48.20 - $66.40 -
14% offBoss Audio Systems Dual-Cone Marine Speakers - 6 1/2" - MR6W
$46.81$39.88 -
Boss Audio Systems Multimedia BT Marine Stereo System with Speakers - MCK508WB.6
$200.83 -
Boss Audio TUBE Portable Bluetooth Speaker System
$69.21 -
Veratron VDO Marine Media Box - NMEA 2000 - A2C59501980
$450.42 -
Sony Marine Dual-Cone Speakers - 6 1/2" - XS-MP1611B
$77.61 -
Poly-Planar Rectangular Spa Speaker
$39.78 - $50.94 -
JL Audio MX Series Wide-Range Amplifier
$462.60 - $700.62 -
Poly-Planar Marine Radio Splash Cover - WC3
$26.40 -
Poly-Planar Marine Universal Radio Mount - RM10
$32.82 -
Shakespeare AM/FM Antenna - 24" - 4353
$57.77 -
9% offShakespeare Centennial Antenna - 5120
$144.81$130.39 -
Ancor Speaker Connectors/Adapter Kit - Heat Shrink
$12.71