Shopping CartYour Cart is EmptyQuantity: RemoveSubtotalTaxesShippingTotalThere was an error with PayPalClick here to try againThank you for your business!You should be receiving an order confirmation from Paypal shortly.Exit Shopping Cart Car Audio & Marine Electronicssince 1983! Toggle NavigationHomeWeekly SpecialsChevronAlpine PromosGarmin RebatesJL Audio SpecialsLowrance RebatesNavionics+ Card BundlesRaymarine RebatesSimrad RebatesSiriusXM RebatePhoto GalleryStore LocationsContact UsShopMarine ElectronicsChevronMarine AudioGPS & RadarConnectivityNavigationSoftware UpdatesCareersChevronPre-Employment ApplicationMoreChevronLED LightingBrands We CarryWeather ForecastJoin Our Mailing ListContest WinnersAlpine Product RegistrationJL Audio ETXv2 Mount RecallHomeWeekly SpecialsChevronAlpine PromosGarmin RebatesJL Audio SpecialsLowrance RebatesNavionics+ Card BundlesRaymarine RebatesSimrad RebatesSiriusXM RebatePhoto GalleryStore LocationsContact UsShopMarine ElectronicsChevronMarine AudioGPS & RadarConnectivityNavigationSoftware UpdatesCareersChevronPre-Employment ApplicationMoreChevronLED LightingBrands We CarryWeather ForecastJoin Our Mailing ListContest WinnersAlpine Product RegistrationJL Audio ETXv2 Mount Recall Shop Shop My Cart: 0 items All Products / Speakers Sort: NoneNewest FirstSale Items FirstPrice: low to highPrice: high to lowAlphabetical All Gift Cards & Certificates Woofers Amplifiers Marine Amp Kits and Capacitors Speakers Tweeters LED Lighting Processors SOLD OUT Quantum QRS40 4" 3-Way Speaker / 120 Watts $29.99 $59.99 SOLD OUT Quantum QRS46 4 x 6" 3-Way Speaker / 130 Watts $34.99 $59.99 SOLD OUT Quantum QRS50 5.25" 3-Way Speaker / 140 Watts $39.99 $79.99 SOLD OUT Quantum QRS65 6.5" 3-Way Speakers / 180 Watts $39.99 $79.99 SOLD OUT Quantum QRS69 6 x 9" 4-Way Speaker / 200 Watts $45.99 $139.99 / PreviousNextPausePlayClose