Welcome to Defender Canada! 
Audio
-
Boss Audio Systems Compact Waterproof AM/FM Bluetooth Marine Stereo Receiver - MGR350B
$193.80 -
Boss Audio Systems Multimedia BT Marine Stereo System with Speakers
$269.43 -
Poly-Planar 3-Way Titanium Series Speakers (2-Pack)
$150.41 - $186.82 -
Poly-Planar 2-Way Compact Box Speakers
$188.23 -
Boss Audio Systems AM/FM Bluetooth Marine Stereo Receiver Wireless Remote - MR632UAB
$73.38 -
Poly-Planar 2-Way Platinum Series Panel Speakers (2-Pack) - 5" - MA905-W
$235.83 -
Boss Audio Systems AM/FM BT Marine Stereo Receiver with CD Player - MR762BRGB
$170.01 -
Boss Audio Systems MR60W 2-Way Marine Speakers
$60.82 -
9% off
Boss Audio Systems AM/FM BT Marine Stereo Receiver with CD Player
$151.81$136.69 - $151.81 -
Boss Audio Systems AM/FM Bluetooth Marine Stereo Receiver - MR1308UAB
$93.00 -
Boss Audio Systems Multimedia BT Marine Stereo System with Speakers - MCK508WB.6
$200.83 -
Boss Audio Systems Bluetooth Marine Stereo Radio - MGR450B
$213.40 -
Poly-Planar Marine Universal Radio Mount - RM10
$32.82 -
Poly-Planar Component Box Speakers (2-Pack) - 3" - MA3030G
$170.00 -
Poly-Planar Spa Wall Speaker
$36.98 - $41.18 -
Poly-Planar Back Cover for Marine Speaker - SBC-2
$41.18 -
9% offBoss Audio Marine Gauge Digital Media AM/FM Receiver - MGR300B
$184.00$165.66 -
Poly-Planar Premium Series Coaxial Speakers (2-Pack)
$147.63 -
9% offBoss Audio Systems 2-Way Marine Speakers - 6 1/2" - MR652C
$118.23$106.47 -
Boss Audio Systems Dual-Cone Marine Speakers - 6 1/2" - MR6W
$46.81 -
Boss Audio Systems 2-Way Marine Speakers - 7 1/2" - MR752C
$143.43 -
Boss Audio TUBE Portable Bluetooth Speaker System
$69.21 -
Poly-Planar 2-Way Integral Grill Performance Speakers (2-Pack) - 6"
$100.01 -
Poly-Planar Dual-Cone Subcompact Box Speakers (2-Pack)
$88.80 -
29% offPoly-Planar Marine Radio Splash Cover - WC3
$36.98$26.06 -
Poly-Planar Premium Oval Marine Speakers (2-Pack) - MA5950
$228.83 -
29% offPoly-Planar Ocean Series Speakers with LED Lighting (2-Pack)
$296.04 - $475.28$207.42 - $475.28 -
Boss Audio 2-Way Coaxial Marine Loudspeaker with Multi-Color Illumination Options
$129.38 -
9% offBoss Audio Systems MR50W 2-Way Marine Speakers
$46.81$42.19 -
24% offBoss Audio Systems 2-Way Marine Speakers - 6" x 9" - MR690
$116.83$87.78 -
14% offBoss Audio Systems Marine Stereo Antenna - MRANT12
$11.95$10.24 -
9% offBoss Audio Systems Universal Marine Radio Cover - MRC5B
$27.88$25.15 -
9% offBoss Audio Systems Universal Marine Radio Cover - MRC10
$35.58$32.08 -
Boss Audio Weather Proof Marine Dipole Hideaway Antenna - MRANT10
$5.11 -
Poly-Planar Floating Bluetooth Speaker - FS1
$347.83 -
Poly-Planar Premium Panel Speaker (2-Pack) - 6" - MA7060
$102.82 -
Poly-Planar Waterproof Box Subwoofer - MS56
$203.63 -
Poly-Planar 4-Channel Amplifier - 120W - ME-60
$90.20 -
Poly-Planar 2-Channel Amplifier - 50W - ME-52
$139.20 -
Poly-Planar Speaker Back Cover - 11" - SBC-3
$69.18 -
Poly-Planar IR Wireless Remote - MRR21
$41.18 -
Poly-Planar Bluetooth IPX6 4-Channel Marine Amplifier with Keypad - ME70BT
$210.61 -
Poly-Planar 5-Channel Class D Amplifier - ME6005D
$364.62 -
Poly-Planar IPX6 Marine Radio - MRD87I
$539.62 -
Poly-Planar Titanium Series Amplifier Package with Speakers
$290.43 - $303.05 -
Poly-Planar Rectangular Spa Speaker
$39.78 - $50.94 -
Seachoice 4-Channel Marine Power Amplifier - 1000W - MR1000SC
$356.23 -
Seachoice 2-Way Full Range Dual Cone Speakers - 6 1/2" - MR6SC
$45.41