{"product_id":"hollyland-spares-12v-2a-dc2-1-power-adapter-eu-for-mars-and-wireless-intercom-series","title":"Hollyland Spares - 12V\/2A DC2.1 Power Adapter (EU) (for Mars and Wireless Intercom Series)","description":"\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering enable-luminous-fast-follows stronger enable-updated-hr-color\" id=\"model-response-message-contentr_55c6883be66f779e\" dir=\"ltr\"\u003e\n\u003cp\u003eThe \u003cb\u003eHollyland 12V\/2A DC2.1 Power Adapter (EU Type)\u003c\/b\u003e is an official OEM wall-power supply assembly engineered to provide continuous, high-stability AC-to-DC current for \u003cb\u003eMars\u003c\/b\u003e series wireless video systems and professional \u003cb\u003eWireless Intercom\u003c\/b\u003e base stations.\u003c\/p\u003e\n\u003cp\u003eWhile battery power is excellent for field setups, studio environments, long multi-camera broadcasts, and localized control rooms require a permanent, reliable power grid. This factory replacement adapter delivers a continuous \u003cspan class=\"math-inline\"\u003e$12\\text{V}$\u003c\/span\u003e stream while physically locking to your hardware, protecting your multi-user communication or remote monitoring lines from accidental power cutouts.\u003c\/p\u003e\n\u003cdiv class=\"attachment-container search-images\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eCore Electrical \u0026amp; Mechanical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eThreaded Mechanical Locking Collar:\u003c\/b\u003e The \u003cspan class=\"math-inline\"\u003e2.1mm \u003c\/span\u003eDC barrel plug features an integrated, knurled metal screw-locking ring. This threads securely onto the outer casing of compatible Hollyland units, keeping the power plug firmly seated even if someone accidentally snags or trips over the cable on a busy set.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStable 24W Power Delivery Node:\u003c\/b\u003e Standardized to convert alternating current down to a clean, regulated \u003cspan class=\"math-inline\"\u003e$12\\text{V}$\u003c\/span\u003e direct current output at up to \u003cspan class=\"math-inline\"\u003e$2\\text{A}$\u003c\/span\u003e. This provides plenty of overhead for complex high-frequency wireless arrays, preventing overheating or voltage dropouts during multi-hour transmission sessions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNative European Type-C\/E\/F Compatibility:\u003c\/b\u003e The transformer chassis houses standard round two-pin European structural prongs. It connects cleanly to universal EU wall outlets, power strips, and standard stage distribution boxes without requiring loose, dangerous travel plug adapters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIntegrated Inline Ferrite Core:\u003c\/b\u003e Built with a molded ferrite choke block positioned right before the terminal plug. This core filters out high-frequency electromagnetic noise (EMI) and radio-frequency interference (RFI), preventing electrical hum from leaking into your intercom audio lines or disrupting wireless video decoding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Interoperability\u003c\/h3\u003e\n\u003cp\u003eThis universal continuous mains supply interfaces directly with any center-positive \u003cspan class=\"math-inline\"\u003e$2.1\\text{mm}$\u003c\/span\u003e threaded device requiring a 12V rail, and is explicitly matched with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHollyland Mars Video Infrastructure:\u003c\/b\u003e Mars 300, Mars 300 Pro, Mars 400, Mars 400S, Mars 400S Pro, Mars 400S Pro II, Mars 4K, and Mars M1 \/ M1 Enhanced wireless monitors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHollyland Wireless Intercom Series:\u003c\/b\u003e Mars T1000 Base Station and Solidcom M1 Base Station control hubs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHollyland Cosmo Series:\u003c\/b\u003e Cosmo C1 SDI\/HDMI wireless transceiver hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOfficial Component Family:\u003c\/b\u003e OEM Production Infrastructure Mains Power Spares\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInput Power Specification:\u003c\/b\u003e AC 100V–240V ~ 50\/60Hz (Universal Global Grid Voltage Adaptation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOutput Power Specification:\u003c\/b\u003e DC 12V ⎓ 2A (24 Watts Total Continuous Capacity)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDC Terminal Configuration:\u003c\/b\u003e 2.1mm Inner Diameter \/ Center-Positive (+) with Outer Locking Thread\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWall Socket Plug Adapter Geometry:\u003c\/b\u003e European Standard 2-Pin Type Configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eColor Configuration Profile:\u003c\/b\u003e Production Matte Black with Silver Metallic Lock Accent\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003eOn-Set Power Sequence Best Practice:\u003c\/b\u003e When setting up your workstation or intercom command desk, always plug the locking DC barrel connector into the back of your Hollyland base station and spin the metal locking collar until it is hand-snug \u003ci\u003ebefore\u003c\/i\u003e plugging the main transformer block into the live EU wall outlet. This sequence prevents small electrical arcs or power spikes from jumping across the live pins as you insert the connector, protecting the sensitive internal digital chips inside your gear.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e","brand":"Hollyland","offers":[{"title":"Default Title","offer_id":52073216147758,"sku":"S-HOL-DCA04-EU","price":1246.6,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0157\/2910\/files\/S-HOL-DCA04-EU_image1.jpg?v=1782215656","url":"https:\/\/shopvisuals.tv\/products\/hollyland-spares-12v-2a-dc2-1-power-adapter-eu-for-mars-and-wireless-intercom-series","provider":"ShopVisuals.tv","version":"1.0","type":"link"}