Car Marine
Upshock Audio knows it is important to get the most out of your dollar these days. There is no reason to overpay for Car Speakers and Car Subwoofers so we have put together a list of our favorite products at some of the best prices anywhere. We have done the searching for you and have compiled the results on each page. If you are unable to find the car audio equipment you are looking for on this page, use the search box for best results.
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 db651 65 COAXIAL Car Marine Speakers Polk Audio PAIR $59.99 Time Remaining: 15d 19h 41m Buy It Now for only: $59.99 |
 5 PACK 16 GAUGE ATC FUSE HOLDER IN LINE AWG WIRE COPPER 12 VOLT POWER BLADE PCS $6.95 (1 Bid) Time Remaining: 2d 14h 27m |
 Polk Audio DB651 6 1 2 6 3 4 mountable 2 way Car Marine Certified Speakers $64.98 Time Remaining: 4d 13h 55m Buy It Now for only: $64.98 |
 Polk Audio DB691 6 x 9 600W 3 way Car Speakers Marine Certified Pair $88.96 Time Remaining: 21h 1m Buy It Now for only: $88.96 |
 Water Resistant Marine Boat Car Radio Shield Waterproof Cover White Stereo $12.42 Time Remaining: 18h 25m Buy It Now for only: $12.42 |
 POLK AUDIO MM651UM 65 2 WAY CAR BOAT MOTORCYCLE MARINE AUDIO SPEAKERS PAIR $169.99 Time Remaining: 26d 17h 50m Buy It Now for only: $169.99 |
 2 PACK 10 GAUGE ATC FUSE HOLDER IN LINE AWG WIRE COPPER 12 VOLT POWER BLADE PCS $4.95 (1 Bid) Time Remaining: 2d 14h 30m |
 Water Resistant Marine Boat Car Radio Shield Waterproof Cover Black Stereo $12.42 Time Remaining: 18h 25m Buy It Now for only: $12.42 |
 POLK AUDIO 65 6 1 2 INCH 2 WAY CAR BOAT MOTORCYCLE MARINE AUDIO SPEAKERS $66.00 Time Remaining: 24d 22h Buy It Now for only: $66.00 |
 Pyle PLMR67B Black Pair New 65 120 Watt Marine Car Boat Waterproof Speakers $19.99 Time Remaining: 2d 20h 44m Buy It Now for only: $19.99 |
 Polk Audio DB1001 db Series 1 Silk Polymer Composite Dome Car Marine Tweeters $63.98 Time Remaining: 23d 11h 11m Buy It Now for only: $63.98 |
 8 GAUGE SPEAKER WIRE 20 FT CLEAR PAIRED CABLE AWG STEREO CAR MONSTER SUBS $17.95 (1 Bid) Time Remaining: 2d 14h 30m |
 Polk Audio db521 525 Coaxial Car Marine Speakers New $64.88 Time Remaining: 19d 13h 15m Buy It Now for only: $64.88 |
 JBL MS9200 6 x 9 CAR AUDIO 2 WAY SPEAKERS PAIR MS 9200 $94.00 Time Remaining: 25d 20h 25m Buy It Now for only: $94.00 |
 Polk Audio DB1001 1 180w Max Soft Dome Car Marine Certified Tweeters $59.99 Time Remaining: 9d 21h 5m Buy It Now for only: $59.99 |
 DB571 5x7 COAXIAL Car Marine Speakers Polk Audio PAIR $59.97 Time Remaining: 9d 15h 21m Buy It Now for only: $59.97 |
 Polk Audio DXi6500 2 Way 65 Car Speaker Marine Certified AS IS RIPPED $0.99 Time Remaining: 4d 14h 57m Buy It Now for only: $15.99 |
 POLK AUDIO DB651 65 6 1 2 INCH CAR MARINE AUDIO 2 WAY SPEAKERS PAIR $66.00 Time Remaining: 16d 15h 34m Buy It Now for only: $66.00 |
 Polk Audio DB691 6 x 9 600W 3 way Car Speakers Marine Certified Pair $89.98 Time Remaining: 4d 14h 28m Buy It Now for only: $89.98 |
 BRAND NEW POLK AUDIO DB6501 65 MARINE COMPONENT SPEAKER 6 1 2 INCH CAR MariN $112.65 Time Remaining: 19d 15h 38m Buy It Now for only: $112.65 |
 Polk Audio DB461P 4 x 6 300W 2 way Car Speakers Marine Certified Pair $64.93 Time Remaining: 10d 20h 56m Buy It Now for only: $64.93 |
 MDF SPEAKER RING SPACER 10 INCH WOOD 3 4 THICK FIBERGLASS BOX ENCLOSURE PORT $9.95 Time Remaining: 2d 14h 27m |
 Water Splash Proof Marine Boat Car Audio Stereo Radio Player Shield Cover Black $19.50 Time Remaining: 8d 18h 15m Buy It Now for only: $19.50 |
 BRAND NEW Sony RM X151 Car Marine Audio System Remote Control Battery Included $4.85 Time Remaining: 28d 2h 59m Buy It Now for only: $4.85 |
 5 PACK 10 GAUGE ATC FUSE HOLDER IN LINE AWG WIRE COPPER 12 VOLT POWER BLADE PCS $8.50 Time Remaining: 5d 2h 29m Buy It Now for only: $8.50 |
 POLK AUDIO DB651s 65 6 1 2 INCH 2WAY CAR BOAT MARINE AUDIO SLIM MOUNT SPEAKERS $66.00 Time Remaining: 24d 22h 7m Buy It Now for only: $66.00 |
 Garmin GPSMAP 376C Motorcycle Boat Car $400.00 Time Remaining: 6d 17h 3m Buy It Now for only: $650.00 |
 POLK AUDIO MM691 6 x 9 3 WAY CAR AUDIO MARINE CERTIFIED SPEAKERS PAIR $155.00 Time Remaining: 20d 2h 53m Buy It Now for only: $155.00 |
 GARMIN GPSMAP 640 Marine Auto Car GPS Navigator Chartplotter 010 00696 40 $539.95 Time Remaining: 1d 23h 54m Buy It Now for only: $539.95 |
 NEW PAIR PYLE PLMR41W 4 100W MARINE WATERPROOF BOAT AND CAR SPEAKERS 100 WATT $16.89 Time Remaining: 9d 16h 15m Buy It Now for only: $16.89 |
 Polk Audio DB351 3 1 2 2 way 210W Car Speakers Marine Certified Pair $47.94 Time Remaining: 4d 14h 15m Buy It Now for only: $47.94 |
 Jl Audio MHD750 1 750W Marine Amplifier Monoblock Car Amp MHD7501B $399.99 Time Remaining: 3d 22h 53m |
 Polk Audio DB5251 5 1 4 db Series 500W 2 way Car Component System Marine $113.87 Time Remaining: 8d 15h 41m Buy It Now for only: $113.87 |
 AUTO CAR MARINE RADIO FM ANTENNA SIGNAL AMPLIFIER BOOSTER 15dB GAIN AB 150 DSF $9.95 Time Remaining: 23d 13m Buy It Now for only: $9.95 |
 DB461p 4x6 COAXIAL Car Marine Speakers Polk Audio PAIR $59.97 Time Remaining: 9d 15h 16m Buy It Now for only: $59.97 |
 Black AM FM CD MP3 Player Marine Boat Car Audio Stereo Radio USB Aux In Remote $99.50 Time Remaining: 6d 15h 21m Buy It Now for only: $99.50 |
 Sony GMD 616 Car Marine Stero Waterproof Head Unit Receiver Cover O Ring Seal $39.99 Time Remaining: 4d 15h 42m |
 GARMIN GPSMAP 620 Marine Auto Car GPS Navigator Chartplotter 010 00696 00 $397.95 Time Remaining: 2d 35m Buy It Now for only: $397.95 |
 NEW Polk Audio db1040 10 Car Audio Stereo Subwoofer Marine Certified High Power $58.88 Time Remaining: 2d 19h 38m Buy It Now for only: $58.88 |
 Polk Audio DB651 6 1 2 6 3 4 180W 2 Way Marine Certified Car Speaker System $62.90 Time Remaining: 8d 14h 12m Buy It Now for only: $62.90 |
 db501 5 COAXIAL Car Marine Speakers from Polk Audio PAIR $59.97 Time Remaining: 10d 13h 28m Buy It Now for only: $59.97 |
 Fierce Car Audio 20 12AWG 12 Gauge SPEAKER WIRE FST1220 Marine Car AMP Twisted $13.92 Time Remaining: 1d 13h 31m Buy It Now for only: $19.89 |
 OEM Magellan Sportrak Pro or Pro Marine GPS Car Auto Power cable NEW $12.59 Time Remaining: 10d 1h 57m Buy It Now for only: $12.59 |
 5 PACK 12 GAUGE ATC FUSE HOLDER W FUSE IN LINE AWG WIRE COPPER 12 VOLT BLADE $9.45 Time Remaining: 5d 3h 13m Buy It Now for only: $9.45 |
 4 BOSS MR50B 525 2 Way 300W Marine Boat Car Coaxial Audio Speakers Black $54.99 Time Remaining: 12d 12h 27m Buy It Now for only: $54.99 |
 Marine Dash Car Stereo Cover Kit Black Faceplate with Smoked Front Panel $29.99 Time Remaining: 19d 2h 2m Buy It Now for only: $29.99 |
 5 PACK 12 GAUGE ATC FUSE HOLDER IN LINE AWG WIRE COPPER 12 VOLT POWER BLADE PCS $7.95 Time Remaining: 2d 14h 27m |
 BRAND NEW PAIR POLK DB461 4x6 4x6 2 WAY 240 WATT CAR AUDIO MARINE SPEAKERS $53.99 Time Remaining: 9d 19h 42m Buy It Now for only: $53.99 |
 GARMIN GPSMAP 620 CAR MARINE GPS CHARTPLOTTER 010 00696 00 $395.00 Time Remaining: 20d 17h 14m Buy It Now for only: $395.00 |
 Polk Audio DB6501 6 1 2 db Series 2 way Car Marine Component Speakers System $113.32 Time Remaining: 4d 14h 8m Buy It Now for only: $113.32 |
 NEW POLK DB1001 1 Car Marine Tweeters from Polk Audio PAIR $59.95 Time Remaining: 2d 14h 38m Buy It Now for only: $59.95 |
 25 PACK 18 GAUGE ATC FUSE HOLDER W FUSE IN LINE AWG WIRE COPPER 12 VOLT BLADE $24.95 Time Remaining: 2d 14h 27m |
 RAM Marine Car Suction Mount for Garmin GPSMAP 620 640 $39.95 Time Remaining: 17d 14h 28m Buy It Now for only: $39.95 |
 2X Polk Audio DB651S 6 1 2 165W 2 Way Marine Certified Car Speakers 2 Pack $129.99 Time Remaining: 20d 13h 58m Buy It Now for only: $129.99 |
 BOSS MR800 800 WATT 2 CHANNEL BOAT MARINE CAR AMPLIFIER STEREO AUDIO AMP WHITE $89.90 Time Remaining: 16d 6h 28m Buy It Now for only: $89.90 |
 NEW PAIR PYLE PLMR52 525 150W MARINE WATERPROOF BOAT CAR SPEAKERS 150 WATT $26.89 Time Remaining: 25d 12h 30m Buy It Now for only: $26.89 |
 MDF SPEAKER RING SPACER 8 INCH WOOD 1 2 THICK FIBERGLASS BOX ENCLOSURE PORT $6.95 Time Remaining: 2d 14h 27m |
 Clarion 10 Single 4 Ohm Marine or Car Subwoofer 250w Sub New CMG2510W $75.20 Time Remaining: 11d 15h 21m Buy It Now for only: $75.20 |
 10 PACK 12 GAUGE ATC FUSE HOLDER W FUSE IN LINE AWG WIRE COPPER 12 VOLT BLADE $15.15 Time Remaining: 5d 3h 17m Buy It Now for only: $15.15 |
 10 PACK 10 GAUGE ATC FUSE HOLDER IN LINE AWG WIRE COPPER 12 VOLT POWER BLADE PCS $13.25 Time Remaining: 5d 2h 36m Buy It Now for only: $13.25 |
 NEW Pyle PLMRA620 6 CHANNEL 2000W MARINE CAR AUDIO Power AMPLIFIER AMP $184.12 Time Remaining: 24d 14h 14m Buy It Now for only: $184.12 |
 14 16 GAUGE T TAP BLUE 100 PK CRIMP TERMINAL AWG GA CONNECTOR CAR SUV MARINE $10.95 Time Remaining: 2d 14h 27m |
 Marine 12 Volt Accessory Power Socket Car Cigarette Lighter Jack Outlet Plug $5.99 Time Remaining: 21d 23h 50m Buy It Now for only: $5.99 |
 Sony RM X201 Car Marine Audio System Remote Control BRAND NEW Free USA SH $7.75 Time Remaining: 23d 10h 11m Buy It Now for only: $7.75 |
 DB104 SVC 10 CAR MARINE Subwoofer POLK AUDIO NEW EACH $65.97 Time Remaining: 9d 15h 20m Buy It Now for only: $65.97 |
 DB521 525 COAXIAL Car Marine Speakers Polk Audio PAIR $45.99 Time Remaining: 29d 14h 27m Buy It Now for only: $45.99 |
 MDF SPEAKER RING SPACER 4 INCH WOOD 1 2 THICK FIBERGLASS BOX ENCLOSURE SUB $3.95 Time Remaining: 2d 14h 27m |
 Car sticky mount for Magellan eXplorist 710 610 510 Hunter Marine Angler pro 10 $14.99 Time Remaining: 7d 3h 24m Buy It Now for only: $14.99 |
 INFINITY MARINE 65 6 1 2 INCH 2 WAY CAR BOAT MOTORCYCLE AUDIO SPEAKERS PAIR $89.99 Time Remaining: 29d 19h 34m Buy It Now for only: $89.99 |
 NEW POLK AUDIO DB351 35 2 way Car Marine Certified Speakers 3 1 2 210W $49.99 Time Remaining: 2d 15h 39m Buy It Now for only: $49.99 |
 10 Heat Shrink Male Female Bullet Connector Combo Red Car Audio Marine Terminals $5.97 Time Remaining: 2d 13h 42m Buy It Now for only: $5.97 |
 1pcs OFF ON Car Boat Truck Marine Jeep Outdoor 12v Blue Led Toggle SwitchB15D $0.90 Time Remaining: 4d 6h 18m |
 New Polk Audio MM840DVC 8 Car Audio Subwoofer Marine Monitor Certified MM840 $108.88 Time Remaining: 16d 11h 31m Buy It Now for only: $108.88 |
 Polk Audio DB691 6x 9 300W 3 Way Marine Certified Car Speaker System Pair $89.99 Time Remaining: 9d 19h 23m Buy It Now for only: $89.99 |
 100 FT 16 AWG GAUGE WHITE MARINE SPEAKER WIRE STRANDED TC TIN COPPER PLATED OFC $39.92 Time Remaining: 25d 10h 56m Buy It Now for only: $39.92 |
 POLK AUDIO MM6501UM 65 2 WAY CAR AUDIO COMPONENT SPEAKERS PAIR $214.00 Time Remaining: 13d 22h 27m Buy It Now for only: $214.00 |
 clarion component marine speakers 6 1 2pontoonboatsmotorcyclesski boatcar $169.95 Time Remaining: 5d 14h 7m Buy It Now for only: $239.95 |
 5 PACK 16 GAUGE ATC FUSE HOLDER W FUSE IN LINE AWG WIRE COPPER 12 VOLT BLADE $9.45 Time Remaining: 5d 3h 11m Buy It Now for only: $9.45 |
 OEM Magellan Meridian Marine GPS Car Auto Power cable NEW $12.59 Time Remaining: 3d 19h 51m Buy It Now for only: $12.59 |
 Polk Audio DB401 4 270W 2 way Car Speakers Marine Certified Pair $59.98 Time Remaining: 27d 17h 49m Buy It Now for only: $59.98 |
 1pcs SPST OFF ON Car Boat Truck Marine Outdoor 12v Blue Led Toggle SwitchB15D $2.48 Time Remaining: 28d 5h 12m Buy It Now for only: $2.48 |
 APS 55 Power Supply Car and Marine ready Cascade Audio Engineering $128.00 Time Remaining: 2d 2h |
 New Pair Kenwood KFC 1633MRW 2 Way 65 Car Audio Marine Speakers 100 Watts $53.98 Time Remaining: 26d 18h 6m Buy It Now for only: $53.98 |
 10x Warm White G4 24 SMD LED Camper Marine Lamp Cabinet Spot Light Car Bulb 12V $13.68 Time Remaining: 7d 5h 14m Buy It Now for only: $13.68 |
 25 PACK 10 GAUGE ATC FUSE HOLDER W FUSE IN LINE AWG WIRE COPPER 12 VOLT BLADE $26.55 Time Remaining: 5d 3h 23m Buy It Now for only: $26.55 |
 MDF SPEAKER RING SPACER 8 INCH WOOD 1 2 THICK FIBERGLASS BOX ENCLOSURE PORT $8.50 Time Remaining: 3d 11h 58m Buy It Now for only: $8.50 |
 12 Volt car Boat Adapters Extenders Sockets Multipliers Marine Socket lot $7.99 Time Remaining: 4d 3h 41m Buy It Now for only: $10.99 |
 BOSS AUDIO MR1400W MARINE BOAT CAR CD PLAYER MOTORCYCLE RADIO WHITE W REMOTE $69.90 Time Remaining: 19d 4h 56m Buy It Now for only: $69.90 |
 NEW Polk Audio MM6501 65 Car Stereo Component Speaker System Marine Boat Grade $209.80 Time Remaining: 13d 13h 31m Buy It Now for only: $209.80 |
 GARMIN GPSMAP 620 CAR MARINE GPS CHARTPLOTTER 010 00696 00 $395.00 Time Remaining: 10d 58m Buy It Now for only: $395.00 |
A few items from Amazon
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What is a Marine car audio system?
What is the difference between the marine and regular car systems??
Marine audio equipment differs from standard car audio equipment in the way they are built to withstand UV damage, they are either water-resistant or water proof and are anti-corrosive to the elements. Below is a link with more information.
http://www.crutchfield.com/Learn/learningcenter/car/marine/marine.html