{"product_id":"fsp-fsp084-dmba1-84w-12v-7a-ac-power-adapter-with-4-pin-xlr-female-connector-for-professional-audio-equipment-pos-systems-and-embedded-devices","title":"FSP FSP084-DMBA1 84W 12V 7A AC Power Adapter with 4-Pin XLR Female Connector for Professional Audio Equipment, POS Systems and Embedded Devices","description":"\u003cp\u003eWhen professional equipment depends on uninterrupted power, a stable and properly matched power adapter becomes essential. The FSP FSP084-DMBA1 is a 84W external AC power adapter designed to provide regulated 12V DC output for compatible commercial and embedded equipment using a 4-Pin XLR female connector. It helps maintain reliable operation in environments where equipment uptime is critical.\u003c\/p\u003e\n\u003cp\u003eDesigned for continuous daily operation, this adapter delivers up to 7A of regulated output current while supporting worldwide AC input. Whether replacing a failed power supply or keeping a spare for maintenance, it offers dependable power for compatible professional systems without requiring internal modifications.\u003c\/p\u003e\n\u003ch6\u003eApplication Scenarios\u003c\/h6\u003e\n\u003cp\u003eThe FSP084-DMBA1 is suitable for commercial and professional equipment requiring a regulated 12V DC power source with a 4-Pin XLR connector. Typical applications include professional audio systems, POS terminals, embedded computing platforms, industrial control equipment, and communication devices operating in offices, retail environments, studios, and industrial facilities.\u003c\/p\u003e\n\u003ch6\u003eTechnical Specifications\u003c\/h6\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; line-height: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFSP Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFSP084-DMBA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal AC Power Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100–240V AC, 50–60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e84W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Pin XLR Female Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOver-voltage, Over-current, Overload and Short-circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch6\u003e \u003c\/h6\u003e\n\u003ch6\u003eCompatible Device Categories\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional Audio Equipment\u003c\/li\u003e\n\u003cli\u003ePOS Terminals\u003c\/li\u003e\n\u003cli\u003eEmbedded Computing Systems\u003c\/li\u003e\n\u003cli\u003eIndustrial Control Equipment\u003c\/li\u003e\n\u003cli\u003eCommunication Devices requiring 12V DC up to 7A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eReplacement \u0026amp; Maintenance\u003c\/h6\u003e\n\u003cp\u003eIf your equipment experiences intermittent power loss, startup failures, unstable operation, or your existing adapter has visible cable damage, replacing the external power adapter may restore normal performance. Always verify the required output voltage, current rating, connector type, and input specifications before ordering.\u003c\/p\u003e\n\u003ch6\u003eFAQ\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I verify compatibility?\u003c\/strong\u003e\u003cbr\u003eCheck your original adapter label to confirm it requires 12V DC output, up to 7A current, and uses the same 4-Pin XLR female connector configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this adapter replace a lower-current 12V power supply?\u003c\/strong\u003e\u003cbr\u003eYes. As long as the voltage and connector match, an adapter with a higher available current only supplies the amount of current required by the connected device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this adapter suitable for continuous operation?\u003c\/strong\u003e\u003cbr\u003eYes. It is designed for reliable daily operation in commercial and professional environments when used within its specified electrical ratings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include built-in protection?\u003c\/strong\u003e\u003cbr\u003eYes. The adapter includes protection against over-voltage, over-current, overload, and short-circuit conditions to help safeguard connected equipment.\u003c\/p\u003e\n\u003ch6\u003e \u003c\/h6\u003e\n\u003ch6\u003eThe FSP FSP084-DMBA1 is an 84W external AC power adapter providing regulated 12V DC output at up to 7A through a 4-Pin XLR female connector. It is designed for compatible professional audio equipment, POS systems, embedded computing platforms, industrial control equipment, and communication devices that require stable external power for continuous operation.\u003c\/h6\u003e","brand":"FSP","offers":[{"title":"Default Title","offer_id":50961478222071,"sku":"LM-G4RA7FYTTV01WRF5","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/6512\/3831\/files\/fsp-fsp084-dmba1-84w-12v-7a-xlrf-power-adapter.jpg?v=1784879434","url":"https:\/\/oempowerus.com\/products\/fsp-fsp084-dmba1-84w-12v-7a-ac-power-adapter-with-4-pin-xlr-female-connector-for-professional-audio-equipment-pos-systems-and-embedded-devices","provider":"OEM Power US","version":"1.0","type":"link"}