Welcome to Defender Canada! 
New Electronics & Navigation
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JL Audio M6 Series Marine Subwoofer - 8"
$475.83 - $648.64 -
JL Audio M6 Series Marine Infinite-Baffle Subwoofer - 10"
$648.65 - $763.85 -
JL Audio M6 Series Marine Subwoofer - 10"
$625.62 - $792.63 -
JL Audio M7 Series Marine Subwoofer - 12"
$1,440.73 - $1,627.93 -
JL Audio MVI Series Full-Range Amplifier
$1,267.83 - $2,304.62 -
JL Audio MHD Series Full-Range Amplifier
$1,800.63 - $2,304.63 -
JL Audio MHD Series Full-Range Amplifier - 24V
$2,088.63 - $2,376.63 -
JL Audio XDM Series Amplifier
$720.60 - $1,512.63 -
JL Audio XDM Series Amplifier - 24V
$1,195.83 - $1,584.63 -
JL Audio StowAway Enclosed Subwoofer
$1,152.68 - $1,296.73 -
JL Audio Enclosed Speaker System Light Caps
$331.80 - $403.80 -
JL Audio ETXv3 Enclosed Speaker System Pipe Mounting Fixture
$251.16 - $331.80 -
JL Audio ETXv3 Enclosed Speaker System Swivel Pipe Mounting Fixture
$406.69 - $445.57 -
JL Audio VeX Enclosed Speaker System Swivel Pipe Mounting Fixture
$184.90 - $258.34 -
JL Audio VeX Enclosed Speaker System Surface Mount
$236.76 -
JL Audio Cable for Non-NMEA 2000 Remote Controllers
$50.98 - $79.78 -
JL Audio NMEA 2000 MediaMaster Powered Network Cable
$81.22 - $95.64 -
JL Audio MediaMaster Mounting Adaptor Plate
$137.38 - $148.90 -
JL Audio 6 Conductor Multifunction Cable
$101.40 - $740.82 -
JL Audio Marine Audio RCA Cable
$22.79 - $82.66 -
JL Audio 2-Channel Marine Audio Y-Adaptor
$20.80 -
JL Audio Core Audio Interconnect Splitter
$19.29 - $22.57 -
JL Audio Parallel Conductor Speaker Cable
$52.42 - $595.30 -
JL Audio Resettable Circuit Breaker
$137.38 -
JL Audio Maxi Fuse
$7.78 -
Davis Instruments WeatherLink Console - 6313
$720.60 -
Davis Instruments Mark 15 Master Sextant Navigation Tool - 26
$647.16 -
Davis Instruments Weather Station Mounting Pole Kit - 7717
$135.96 -
Davis Instruments Daytime Fan Aspirated Radiation Shield Kit - 7747
$452.76 -
Davis Instruments Vantage Vue Wireless Integrated Sensor Suite - 6357
$722.06 -
Davis Instruments Vantage Pro2 Sensor Suite Wireless Weather Station with Fan Aspirated Radiation Shield - 6323
$1,397.47 -
Davis Instruments Vantage Pro2 Plus Sensor Suite Wireless Weather Station with Fan Aspirated Radiation Shield - 6328
$2,225.47 -
Davis Instruments Wireless Anemometer/Sensor Transmitter Kit - 6332
$366.36 -
Davis Instruments Long Range Repeater with Solar Power - 7654
$879.00 -
Davis Instruments Long Range Repeater Omni Antenna - 7656
$360.62 -
Davis Instruments Long Range Repeater Yagi Antenna - 7660
$360.62 -
Davis Instruments Standard Wireless Repeater with Solar Power - 7627
$670.20 -
Davis Instruments Solar Radiation Sensor - 6450
$326.02 -
Davis Instruments UV Radiation Sensor - 6490
$606.82 -
Davis Instruments Sensor Mounting Shelf - 6673
$76.90 -
Davis Instruments Vantage Pro and EnviroMonitor Anemometer - 6410
$354.84 -
Davis Instruments Radiation Shield - 7714
$254.05 -
Davis Instruments Vantage Vue/Vantage Pro2/Weather Envoy USB Power Cord - 6627
$30.82 -
Davis Instruments Sonic Anemometer - 6415
$952.44 -
Davis Instruments Quick Reference Boating Guide Card - 128
$19.06 -
Davis Instruments Vantage Pro2 Wireless Weather Station with Standard Radiation Shield and WeatherLink Console - 6252
$1,439.20 -
Davis Instruments Vantage Pro2 Weather Station with Fan Aspirated Radiation Shield and WeatherLink Console - 6253
$1,840.98 -
Davis Instruments Vantage Pro2 Plus Wireless Weather Station with Radiation Sensors and WeatherLink Console - 6262
$2,248.48