{"product_id":"dna-ma4bb-marine-bluetooth-mp3-player-am-fm-head-unit","title":"DNA Audio MA4BB Black Bluetooth USB\/SD MP3 Player with AM\/FM tuner and AUX audio input - Marine Entertainment System","description":"\u003ch2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\"\u003e\u003cstrong\u003eDNA Audio MA4BB Black Bluetooth USB\/SD MP3 Player with AM\/FM tuner and AUX audio input - Marine Entertainment System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eTransform your boat or outdoor vehicle into a modern entertainment hub with the DNA Audio MA4BB marine-grade Bluetooth MP3 player. This 4-channel AM\/FM head unit combines marine-specific protection with modern connectivity including Bluetooth streaming, hands-free calling, USB\/SD playback, and AUX input for comprehensive audio entertainment in harsh outdoor environments.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eBuilt with marine-specific conformal epoxy coating and rust-resistant EDP coating, the MA4BB provides reliable performance in high humidity and salt air conditions. Featuring 100W total power (4 x 25W), detachable face security, and comprehensive digital controls, this head unit delivers professional marine audio performance with modern device connectivity.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eDNA Audio MA4BB Key Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eMarine-Grade Construction\u003c\/strong\u003e: Conformal epoxy PCB coating and rust-resistant EDP chassis coating for harsh environments\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eBluetooth A2DP Streaming\u003c\/strong\u003e: Wireless music streaming from smartphones, tablets, and Bluetooth devices\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eHands-Free Calling\u003c\/strong\u003e: Bluetooth phone integration with boat audio system for safe communication\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eMultiple Input Options\u003c\/strong\u003e: USB, SD card, AUX input for comprehensive device compatibility\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eAM\/FM PLL Tuner\u003c\/strong\u003e: 30 station presets (18 FM, 12 AM) with electronic tuning and seek functions\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eProfessional Audio Control\u003c\/strong\u003e: Bass, treble, fader, balance with EQ presets (classical, pop, rock)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eSecurity Features\u003c\/strong\u003e: Detachable face plate for theft protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eProfessional Applications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eMarine Installations\u003c\/strong\u003e: Purpose-built for boat dashboard installations with environmental protection\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eOutdoor Vehicle Audio\u003c\/strong\u003e: Perfect for RVs, UTVs, and other outdoor recreational vehicles\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eCommercial Marine Applications\u003c\/strong\u003e: Suitable for work boats and commercial marine vessels\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eDIY Marine Upgrades\u003c\/strong\u003e: Professional-grade marine audio for boat owners\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eHarsh Environment Audio\u003c\/strong\u003e: Reliable entertainment for challenging outdoor conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: DNA Audio MA4BB\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eSKU\u003c\/strong\u003e: MA4BB\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Marine Bluetooth MP3 Player Head Unit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003ePower Output\u003c\/strong\u003e: 100W total (4 x 25W maximum)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eTuner\u003c\/strong\u003e: AM\/FM PLL with 30 presets (18 FM, 12 AM)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eBluetooth\u003c\/strong\u003e: A2DP streaming and hands-free calling (pairing name: \"Car Audio\", PIN: 8888)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eUSB Support\u003c\/strong\u003e: MP3\/WMA playback, up to 8GB capacity, ID3 tag display\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eSD Support\u003c\/strong\u003e: MP3\/WMA playback, up to 8GB capacity, ID3 tag display\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: Positive LCD (black on blue) with illuminated buttons\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eMounting Size\u003c\/strong\u003e: 50mm H x 178mm W x 90mm D (standard DIN size)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eFace Colour\u003c\/strong\u003e: Black with grey buttons and chrome-ring volume knob\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e: 2 x RCA line outputs (1.2V), antenna socket\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Male ISO connector with 30cm harness\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eMarine Protection\u003c\/strong\u003e: Conformal epoxy PCB coating, rust-resistant EDP chassis coating\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eAlso Available\u003c\/strong\u003e: White version (MA4B)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: DNA gift box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eInstallation Requirements:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003ePower Connection\u003c\/strong\u003e: Red (ignition\/accessory) and yellow (memory) wires must connect to same 12V source if no separate accessory circuit available\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Standard DIN mounting or rear mount capability\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eProtection Covers\u003c\/strong\u003e: Rubber covers on USB and SD inputs for environmental protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eCompatible With \/ Goes Well With:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eMarine speakers rated for outdoor\/marine environments\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eBoat antenna systems and marine GPS units\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eUSB flash drives and SD cards (up to 8GB)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eBluetooth-enabled smartphones and tablets\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eMarine amplifiers for expanded power requirements\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003eProfessional marine installation accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eInstallation Applications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\"\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eBoat Dashboard Integration\u003c\/strong\u003e: Purpose-designed for marine dashboard installations\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eRV Entertainment Systems\u003c\/strong\u003e: Reliable audio for recreational vehicles\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eOutdoor Vehicle Audio\u003c\/strong\u003e: Perfect for UTVs, ATVs, and work vehicles\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eHarsh Environment Applications\u003c\/strong\u003e: Designed for high humidity and salt air exposure\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words\"\u003e\n\u003cstrong\u003eProfessional Marine Installations\u003c\/strong\u003e: Workshop-grade marine audio solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eFor marine enthusiasts and outdoor vehicle owners seeking reliable entertainment with modern connectivity in harsh environments, the \u003cstrong\u003eDNA Audio MA4BB\u003c\/strong\u003e delivers professional marine-grade audio performance. With DNA's marine-specific construction and comprehensive connectivity options, it's the smart choice for achieving reliable entertainment in demanding outdoor conditions.\u003c\/p\u003e\n\u003ch3 class=\"text-lg font-bold text-text-100 mt-1 -mb-1.5\"\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eWhat makes this unit marine-grade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eConformal epoxy coating on PCB boards prevents humidity\/salt damage, plus rust-resistant EDP coating on chassis for harsh marine environments.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eHow do I pair my phone for Bluetooth?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eSet your phone to search for devices, select \"Car Audio\" when found, and enter PIN 8888 if requested. \"BT ON\" will display when paired.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eWhat file formats are supported?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eUSB and SD inputs support MP3 and WMA formats with ID3 tag display, handling up to 8GB storage capacity.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eDo I need separate accessory power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eIf your boat lacks separate accessory circuits, connect both red (ignition) and yellow (memory) wires to the same 12V source.\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003e\u003cstrong\u003eCan I mount this in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"whitespace-normal break-words\"\u003eUnit supports standard DIN mounting or rear mounting configurations for flexible installation options.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 128);\"\u003e\u003cstrong\u003eLegendary Products \u0026amp; Support From Authorized Dealers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eWhen you choose \u003cstrong\u003eFrankies BrandBeast\u003c\/strong\u003e, you're choosing quality and performance. But just as important as what you buy is \u003cstrong\u003ewhere\u003c\/strong\u003e you buy it from. Here's why purchasing from an \u003cstrong\u003eauthorized dealer\u003c\/strong\u003e is always the right choice:\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 128);\"\u003e▸ \u003cstrong\u003eExpert Knowledge \u0026amp; Training\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eOnly authorized \u003cstrong\u003eFrankies BrandBeast\u003c\/strong\u003e dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 128);\"\u003e▸ \u003cstrong\u003eAuthorized Warranty Protection\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eWe offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don’t be misled by unauthorized sellers who can’t provide genuine warranty support.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 128);\"\u003e\u003cstrong\u003e▸ Reliable Customer Support\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eIf you ever run into an issue, you’re backed by \u003cstrong\u003eFrankies BrandBeast’s\u003c\/strong\u003e official manufacturer’s warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 128);\"\u003e▸ \u003cstrong\u003eProtect Your Investment\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eBuying from an authorized dealer ensures you’re getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few bucks worth losing all that?\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 128);\"\u003e\u003cstrong\u003eChoose wisely. Buy from Frankies BrandBeast today!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        h2, h3 {\n            color: #000080 !important;\n        }\n\n        h2 {\n            font-weight: bold;\n            margin-top: 1rem;\n            margin-bottom: 0.5rem;\n        }\n        h3 {\n            font-weight: bold;\n            margin-top: 1rem;\n            margin-bottom: 1rem;\n        }\n\u003c\/style\u003e","brand":"DNA","offers":[{"title":"Default Title","offer_id":45588929216662,"sku":"MA4BB","price":169.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/0742\/1334\/files\/MA4BB_1.webp?v=1757304079","url":"https:\/\/brandbeast.com.au\/products\/dna-ma4bb-marine-bluetooth-mp3-player-am-fm-head-unit","provider":"Frankies BrandBeast","version":"1.0","type":"link"}