UPC: 791489133531
-
-
Boss Audio Elite 380W 4 Channel Class D Amplifier
Amplifiers $299.99 Add to cartBoss Audio
Model: MPD380.4
Filter by price
Categories
- Anchoring157157 products
- Anchor Rodes2727 products
- Anchor Windlass4444 products
- Anchor Windlass Accesories3636 products
- Anchors4646 products
- Bow Rollers44 products
- Anchoring & Docking11521152 products
- Anchoring Accessories193193 products
- Anchors7575 products
- Bumpers/Guards5151 products
- Buoys4040 products
- Cleats2727 products
- Dock Line7878 products
- Docking Accessories4747 products
- Fender Accessories3838 products
- Fender Covers6666 products
- Fenders241241 products
- Ladders1010 products
- Mooring Whips1111 products
- Piling Caps11 product
- Rope & Chain4646 products
- Windlass Accessories181181 products
- Windlasses6767 products
- Audio/Video462462 products
- Cameras2323 products
- Night Vision11 product
- Satelitte Radio22 products
- Stereo - Accessories124124 products
- Stereo - Packages99 products
- Stereos3030 products
- Stereos - Amplifiers5353 products
- Stereos - Speakers169169 products
- Stereos - Speakers Accesories5858 products
- Wire and Connectors1010 products
- Automotive/RV659659 products
- Accessories7171 products
- CB Radios1414 products
- Charger/Inverter Combos4242 products
- Cleaning128128 products
- Compasses - Magnetic33 products
- Coolers5555 products
- Covers3636 products
- Fresh Water Accessories2020 products
- Fume Detectors1515 products
- GPS - Accessories4646 products
- GPS - Automotive/RV11 product
- Inverters7474 products
- Lighting119119 products
- Sanitation3030 products
- Satellite Receivers33 products
- Satellite TV Antennas33 products
- Autopilots262262 products
- Autopilot - Accessories105105 products
- Autopilot - Controls1414 products
- Autopilot - Drives5353 products
- Autopilot - Inboard2020 products
- Autopilot - Linear11 product
- Autopilot - No Drive3838 products
- Autopilot - Outboard2323 products
- Autopilot - Tiller77 products
- Autopilot - Wheel11 product
- Boat Outfitting69256925 products
- Accessories375375 products
- Adhesives/Sealants/Tapes136136 products
- Anodes319319 products
- Antifouling Systems77 products
- Biminis/Shades/Umbrellas7373 products
- Bow Thrusters8181 products
- Cleaning580580 products
- Deck / Galley496496 products
- Display Mounts691691 products
- Engine Controls311311 products
- Fuel Systems168168 products
- Gauge Accessories297297 products
- Gauges391391 products
- Hatch Lifts3636 products
- Horns5656 products
- Hull Protection131131 products
- Jack Plates9090 products
- Mirrors11 product
- Non-Skid Paint1313 products
- Propeller163163 products
- Radar/TV Mounts259259 products
- Seating229229 products
- Security Systems5656 products
- Shore Power195195 products
- Steering Systems195195 products
- Tools142142 products
- Trim Tab Accessories267267 products
- Trim Tabs465465 products
- Trolling Motor Accessories197197 products
- Trolling Motors186186 products
- Underwater Cameras11 product
- Windshield Wipers2929 products
- Winter Covers363363 products
- Bow Thrusters8888 products
- Bow Thruster Accesories7171 products
- Bow Thrusters1717 products
- Camping8787 products
- Accessories1717 products
- Coolers5656 products
- Flashlights22 products
- FRS/GMRS Radios11 product
- Grills22 products
- Knives11 product
- Medical Kits44 products
- Portable Power22 products
- Portable Toilets11 product
- Waterproof Bags & Cases22 products
- Communication697697 products
- Accessories292292 products
- Antenna Mounts & Accessories102102 products
- Antennas148148 products
- CB Radios1414 products
- Cellular Amplifiers44 products
- Hailer Horns1313 products
- Loud Hailers22 products
- Mobile Broadband3838 products
- Single Side Band55 products
- VHF - Fixed Mount5454 products
- VHF - Handheld3131 products
- Communications313313 products
- Closeouts11 product
- Intercoms66 products
- Loud Hailers22 products
- SSB Radios33 products
- Survival Radios11 product
- Vessel Monitoring99 products
- VHF - Fixed Mount6767 products
- VHF - Handheld2323 products
- VHF - Handheld Accessories8888 products
- VHF Accessories108108 products
- Weather Intruments33 products
- Wifi22 products
- Connectors & Insulators215215 products
- Deck1414 products
- Hose1414 products
- Electrical67796779 products
- Accessories368368 products
- Alternators102102 products
- Antenna - Hardware11 product
- Batteries2626 products
- Battery Chargers348348 products
- Battery Isolators7474 products
- Battery Management303303 products
- Battery Monitor66 products
- Busbars215215 products
- Charger/Inverter Combos6969 products
- Circuit Breakers441441 products
- Closeouts11 product
- DC to DC Converters7070 products
- DC-DC Converters1818 products
- ELECTRICAL2222 products
- Electrical Panels400400 products
- Fishfinder - LCD Color11 product
- Fuse Blocks & Fuses309309 products
- Gauges - Accessories3030 products
- Gauges - Battery1111 products
- GPS Accessories11 product
- Grounding Accessories1111 products
- Hatch Lifters1111 products
- Inverters173173 products
- Isolation Transformers44 products
- Meters & Monitoring182182 products
- NMEA 2000 Sensors33 products
- Power Filters44 products
- Power Supplies1010 products
- Radar - Accessories11 product
- Shore Power248248 products
- Shorepower - 100 AMP11 product
- Shorepower - 15 Amp44 products
- Shorepower - 50A 125V11 product
- SOLAR CHARGERS55 products
- Solar Panels3333 products
- Switches & Accessories454454 products
- Terminals575575 products
- Trim Tabs11 product
- Trolling Motor Accessories22 products
- Wire12251225 products
- Wire and Connectors236236 products
- Wire Management381381 products
- Battery - Chargers121121 products
- Battery - Isolators3131 products
- Battery - Switch6666 products
- Breakers & Panels184184 products
- Fume Detectors11 product
- Fuse and Fuse Holders4040 products
- Installation Accesories9999 products
- Tools140140 products
- Entertainment643643 products
- Accessories243243 products
- Amplifiers5757 products
- Over-The-Air TV Antennas66 products
- Satellite Receivers4141 products
- Satellite TV Antennas3131 products
- Speakers121121 products
- Speakers - Tower/Soundbars3737 products
- Stereo Remotes1515 products
- Stereos5656 products
- Subwoofers5252 products
- Televisions11 product
- Fishfinders128128 products
- Fishfinder - Accessories5555 products
- Fishfinder - Blackbox2626 products
- Fishfinder - Ice Fishing1111 products
- Fishfinder - LCD Color77 products
- Fishfinder - Portable11 product
- GPS Fishfinder Chart Plotter2222 products
- GPS Fishfinder Track Plotter11 product
- Transducer - Accessories55 products
- Fishing88 products
- Fishing Accessories88 products
- Galley66 products
- Refridgeration11 product
- Water Heaters55 products
- Hatches2525 products
- Hatches LP1414 products
- Hatches Ocean Series1111 products
- Hunting & Fishing23332333 products
- Bait Management2020 products
- Coolers5555 products
- Downrigger Accessories116116 products
- Downriggers3333 products
- Filet Tables1111 products
- Fishing Accessories118118 products
- Hard & Soft Baits284284 products
- Hunting Accessories2020 products
- Kite Fishing3636 products
- Lines & Leaders488488 products
- Nets & Gaffs1717 products
- Outrigger Accessories195195 products
- Outriggers111111 products
- Reels5555 products
- Rod & Reel Storage110110 products
- Rod Holder Accessories104104 products
- Rod Holders418418 products
- Tackle Storage137137 products
- Tools2323 products
- Instruments184184 products
- Gauges - Accessories6464 products
- Gauges - Battery99 products
- Gauges - Compass1313 products
- Gauges - Depth22 products
- Gauges - Engine11 product
- Gauges - Multi2828 products
- Gauges - Packages2121 products
- Gauges - Repeaters66 products
- Gauges - Speed22 products
- Gauges - Temperature33 products
- Gauges - Wind1616 products
- Installation Accesories22 products
- Lightning Detectors1414 products
- NMEA 2000 Sensors33 products
- Lighting23072307 products
- Accessories288288 products
- Bulbs6969 products
- Dome/Down Lights224224 products
- Flood/Spreader Lights209209 products
- Interior / Courtesy Light285285 products
- Light Bars153153 products
- Lights - Controllers3535 products
- Lights - Dock1818 products
- Lights - Exterior22 products
- Lights - Flood Lights66 products
- Lights - Interior131131 products
- Lights - Light Bar1010 products
- Lights - Navigation1919 products
- Lights - Spotlight Accessories2121 products
- Lights - Spotlights3737 products
- Lights - Spreader Lights4444 products
- Lights - Under water Light9393 products
- Navigation Lights386386 products
- Pods & Cubes2828 products
- Search Lights5252 products
- Underwater Lighting247247 products
- Marine Hardware13581358 products
- Accessories2424 products
- Anchor Rollers1818 products
- Bimini Top Fittings3939 products
- Bow & Stern Eyes1313 products
- Chocks99 products
- Cleats4343 products
- Deck Fills7878 products
- Deck Plates6363 products
- Engine Mounts1212 products
- Gas Springs4141 products
- Grab Handles4242 products
- Hatches2121 products
- Hinges110110 products
- Hooks & Clamps1313 products
- Latches230230 products
- Marine Lumber1313 products
- Oarlocks44 products
- Pedestals2424 products
- Rail Fittings5050 products
- Rope & Chain Pipe88 products
- Rub Rail4343 products
- Shaft Couplers1111 products
- Shaft Seals111111 products
- Ski Tows55 products
- Steering Wheels2525 products
- Swim Platforms1111 products
- Teak256256 products
- Teak Lumber88 products
- Vents4040 products
- Marine Navigation & Instruments41394139 products
- Accessories817817 products
- AIS Systems6161 products
- Autopilots291291 products
- Cameras - Network Video1616 products
- Cameras & Night Vision4848 products
- Compasses138138 products
- Fishfinder Only3939 products
- Gauge Accessories299299 products
- Gauges389389 products
- GPS - Chartplotters7171 products
- GPS - Fishfinder Combos218218 products
- GPS - Track Plotter44 products
- GPS Only22 products
- Ice Flashers1717 products
- Instruments149149 products
- Marine Monitors88 products
- Network Cables & Modules101101 products
- NMEA Cables & Sensors400400 products
- Radars170170 products
- Sounder/Sonar Modules2727 products
- Transducer Accessories229229 products
- Transducers681681 products
- Marine Plumbing & Ventilation20742074 products
- Accessories405405 products
- Air Conditioning88 products
- Ballast Pumps1212 products
- Bilge Pumps326326 products
- Blowers & Heaters4343 products
- Engine Cooling Pumps1111 products
- Fans33 products
- Fittings226226 products
- Hose3838 products
- Hot Water Heaters4343 products
- Impellers133133 products
- Livewell Pumps137137 products
- Marine Sanitation276276 products
- Monitoring System77 products
- Portable Toilets3030 products
- Strainers & Baskets137137 products
- Thru-Hull Fittings8787 products
- Tools66 products
- Transfer Pumps3838 products
- Washdown / Pressure Pumps155155 products
- Marine Safety11121112 products
- Accessories117117 products
- EPIRBs1212 products
- Fire Suppression44 products
- Flotation Coats/Pants156156 products
- Fume Detectors7171 products
- Immersion/Dry/Work Suits101101 products
- Life Rafts1515 products
- Lightning Detectors1818 products
- Man Overboard Devices1313 products
- Medical Kits77 products
- Personal Flotation Devices564564 products
- Personal Locator Beacons88 products
- Safety Lights77 products
- Service1414 products
- Waterproof Bags & Cases55 products
- Motors163163 products
- Fishfinder - Accessories77 products
- Outboard Accessories5252 products
- Trolling Motor Accessories8080 products
- Trolling Motors2525 products
- Navigation22032203 products
- AIS Systems2929 products
- Cameras1010 products
- Cartography772772 products
- C-MAP - 4D CHARTS4545 products
- C-Map 4D5151 products
- C-Map Discover22 products
- C-Map Discover x / Reveal X1919 products
- C-Map Max5656 products
- C-Map Max Foreign33 products
- C-Map Reveal1717 products
- Cartography33 products
- Cartography - C-MAP Max3636 products
- Cartography - C-MAP NT99 products
- Cartography - C-MAP Precision3333 products
- Cartography - Garmin G299 products
- Cartography - Garmin G355 products
- Cartography - Garmin Navionics88 products
- Cartography - Garmin Standard55 products
- Cartography - Garmin Vision4141 products
- Cartography - Garmin Vision+88 products
- Cartography - Lowrance MAPS11 product
- Cartography - Navionics Platin77 products
- Cartography - Navionics Plus66 products
- Furuno1010 products
- Garmin BlueChart77 products
- Garmin BlueChart Foreign5252 products
- Garmin BlueChart Vision3131 products
- Garmin BlueChart Vision Foreign106106 products
- Garmin Inland Lakes44 products
- Garmin Navionics Vision+1010 products
- Garmin Navionics Vision+ - Foreign6565 products
- Garmin Navionics+1010 products
- Garmin Navionics+ Foreign7272 products
- Garmin Street Navigation11 product
- Garmin Topographical66 products
- Humminbird33 products
- Navionics +1111 products
- Navionics + ROW1212 products
- Navionics Platinum Plus99 products
- Navionics Platinum Plus Foreign44 products
- Raymarine11 product
- Displays44 products
- Fishfinder - Ice Fishing99 products
- Fishfinder - Portable22 products
- Gauges - Multi22 products
- GPS - Black Box11 product
- GPS - Color Plotter3434 products
- GPS - Fixed Mount33 products
- GPS - Handheld77 products
- GPS - Sensors1313 products
- GPS Accessories444444 products
- GPS Fishfinder Chart Plotter204204 products
- GPS Fishfinder Track Plotter1010 products
- GPS TRACKING DEVICE44 products
- Installation Pods434434 products
- Lights - Spotlight Accessories22 products
- Night Vision3838 products
- NMEA 2000 Cables - Connectors110110 products
- NMEA 2000 Sensors5858 products
- promotional items11 product
- Special Orders11 product
- Transducer - Accessories11 product
- Transducer - Transom Mount22 products
- Watch33 products
- Weather fax22 products
- Weather Intruments44 products
- Wifi22 products
- Binoculars1010 products
- Outdoor443443 products
- Accessories2929 products
- Binoculars1616 products
- Camping11 product
- Cellphone/Camera/MP3 Cases11 product
- Compasses - Magnetic44 products
- Coolers5555 products
- Covers11 product
- De-icers33 products
- Digital Cameras Still/Video22 products
- Fishing Accessories44 products
- Fitness / Athletic Training99 products
- Flashlights33 products
- Foul Weather Gear5050 products
- FRS/GMRS Radios11 product
- GPS - Accessories6666 products
- GPS - Handheld88 products
- Hydration77 products
- Knives11 product
- Medical Kits1111 products
- Night Vision22 products
- Personal Locator Beacons55 products
- Pet Accessories3939 products
- Tackle Storage120120 products
- Waterproof Bags & Cases1313 products
- Weather Instruments22 products
- Paddlesports482482 products
- Accessories8787 products
- Anchoring99 products
- Carts11 product
- Compasses44 products
- Deck Hardware44 products
- Inflatable Kayaks/SUPs88 products
- Life Vests183183 products
- Navigation Lights7474 products
- Paddles11 product
- Rod Holders4646 products
- Roof Rack Systems33 products
- Safety11 product
- Storage55 products
- Tackle Storage5252 products
- VHF - Handheld44 products
- Waterproof Bags & Cases22 products
- Radar315315 products
- Antenna - Hardware11 product
- Antenna - Radar22 products
- Radar - Accessories115115 products
- Radar - Black Box1717 products
- Radar - Cables4949 products
- Radar - LCD Color99 products
- Radar - Mounts9292 products
- Radar Antenna3030 products
- Safety4141 products
- AIS Systems11 product
- E.P.I.R.B33 products
- MOB Monitor99 products
- Person Locator Beacons55 products
- S.A.R.T.S.11 product
- Safety - Miscellaneous44 products
- Signaling Devices1313 products
- Survival Radios55 products
- Sailing140140 products
- Accessories3434 products
- Blocks4646 products
- Hardware1010 products
- Rigging44 products
- Rope44 products
- Shackles/Rings/Pins22 products
- Winch - Sailboat1919 products
- Winches2121 products
- Sanitation3535 products
- Sanitation3535 products
- Sanitation3535 products
- Sanitation3535 products
- Shorepower102102 products
- 30A DC Connectors33 products
- Shore TV/Phone77 products
- Shorepower - 100 AMP2222 products
- Shorepower - 20 Amp11 product
- Shorepower - 200 AMP 600V55 products
- Shorepower - 30 AMP2929 products
- Shorepower - 50A 125V1111 products
- Shorepower - 50A 250V99 products
- Shorepower - Adapters66 products
- Shorepower - Pedestals44 products
- Shorepower - Y-Cables44 products
- Steering33 products
- Steering Wheels33 products
- Trailer1111 products
- Winch - Trailer1111 products
- Trailering441441 products
- Bearings/Hubs/Brakes2828 products
- Guide-Ons2020 products
- Hitches & Accessories3737 products
- Jacks & Dollies2222 products
- Lights & Wiring1111 products
- Maintenance1010 products
- Rollers & Brackets128128 products
- Tie-Downs101101 products
- Trailer Winches4848 products
- Winch Straps & Cables3636 products
- Transducers990990 products
- Closeouts11 product
- FISH-TRANSDUCER22 products
- NMEA 2000 Sensors1616 products
- Special Orders11 product
- Transducer - Accessories177177 products
- Transducer - Ice Fishing1111 products
- Transducer - In-hull6666 products
- Transducer - Rubber Coated33 products
- Transducer - Specialty77 products
- Transducer - Thru Hull580580 products
- Transducer - Transom Mount117117 products
- Transducer - Trolling Motor99 products
- Trim Tabs216216 products
- Trim Tabs195195 products
- Trim Tab Accesories2121 products
- Uncategorized1010 products
- Watersports107107 products
- Accessories22 products
- Air Pumps88 products
- Floats44 products
- Inflatable Kayaks/SUPs88 products
- Life Vests6464 products
- Paddles11 product
- Towable Ropes55 products
- Towables1515 products
- Winterizing597597 products
- Battery Management22 products
- Cleaning189189 products
- De-icers33 products
- Heaters/Dehumidifiers22 products
- Oil Change Systems2121 products
- Water Flushing Systems1616 products
- Winter Covers364364 products
- Antennas159159 products
- Antenna - AIS1010 products
- Antenna - AM/FM stereos1313 products
- Antenna - Hardware2323 products
- Antenna - Satellite1313 products
- Antenna - SSB11 product
- Antenna - TV44 products
- Antenna - VHF3232 products
- Antenna - Wi-Fi22 products
- Cellelar Amplifier/Repeater66 products
- Closeouts11 product
- Wire and Connectors22 products
- Antenna - Accesories4242 products
- Antenna - Cellular88 products
- Gift Card11 product