Welcome to Defender Canada! 
Audio
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Boss Audio Systems Universal Marine Radio Cover - MRC10
$34.83 -
Boss Audio TUBE Portable Bluetooth Speaker System
$67.74 -
Boss Audio Weather Proof Marine Dipole Hideaway Antenna - MRANT10
$4.98 -
Poly-Planar 2-Way Compact Box Speakers
$182.84 -
Poly-Planar 5" 2-Way Platinum Series Panel Speakers (2-Pack) - MA905-W
$228.05 -
24% offPoly-Planar Marine Radio Splash Cover - WC3
$36.20$27.30 -
Poly-Planar Marine Universal Radio Mount - RM10
$32.13 -
Shakespeare Galaxy Antenna - 5235-XT
$217.07 -
Scout AM/FM Fiberglass Antenna - KS-124
$96.50 -
Scout Flexible AM-FM Antenna - KS-100
$70.45 -
Boss Audio Marine Gauge Digital Media AM/FM Receiver - MGR300B
$178.70 -
Newmar 20W Deck Horn/Hailer/PA Speaker - 144-0015-0
$85.54 -
Newmar 30W Deck Horn/Hailer/PA Speaker - 144-6030-0
$137.62 -
Infinity PRV90 Gauge Style Stereo Receiver - INFPRV90
$232.11 -
Poly-Planar Bluetooth Marine Stereo Radio - GSMR30
$111.57 -
Boss Audio High Output Marine Stereo Power Amplifier - MR1200PA
$343.14 -
Boss Audio High Output Marine Stereo Power Amplifier - MR800
$212.97 -
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 Pre-Amp Bluetooth Controller - INFBC4
$160.87 -
Infinity PRV315.2 Bluetooth Stereo Receiver - INFPRV315.2
$480.05 -
Infinity R3000 Stereo Receiver - INFR3000
$370.45 -
Infinity PRV250 Stereo Receiver - INFPRV250
$356.74 -
Infinity PRV415 All-In-One NMEA 2000 Stereo Receiver - REFPRV415
$589.65 -
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 -
SiriusXM SXV300 Connect Tuner with Marine/RV Antenna - SXV300M1
$126.64 -
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 120W 4 Channel Amplifier - ME-60
$182.81 -
Poly-Planar 50W 2 Channel Amplifier - ME-52
$134.86 -
Poly-Planar 11" Speaker Back Cover - SBC-3
$66.34 -
Poly-Planar IR Wireless Remote - MRR21
$40.31 -
Poly-Planar Bluetooth IPX6 4-Channel Marine Amplifier with Keypad - ME70BT
$204.74 -
Poly-Planar 5-Channel Class D Amplifier - ME6005D
$496.56 -
Poly-Planar IPX6 Marine Radio - MRD87I
$493.78 -
Poly-Planar 3" Component Box Speakers (2-Pack) - MA3030G
$165.00