{"product_id":"shure-ua844-swb-five-way-active-antenna-splitter-power-distribution","title":"Shure UA844+SWB Five-way Active Antenna Splitter \u0026 Power Distribution","description":"\u003cp\u003eIn this review of the Shure UA844+SWB the bottom line is straightforward: it is for audio professionals who need to expand and power multiple Shure receivers from a single antenna pair while preserving RF performance. The UA844+SWB splits one pair of antennas to up to five receivers, amplifies the signal to offset insertion loss, and provides rack- and front-mounting hardware plus DC power feeds for compatible receivers. For sound engineers consolidating wireless rigs in a rack, its combination of active splitting and power distribution makes setup cleaner and helps maintain reliable RF across ULX, QLX-D, SLX and BLX4R systems.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFive-way active split:\u003c\/strong\u003e Splits a single pair of antennas to up to five receivers so multiple channels can share one antenna system without manual repatching.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRF amplification:\u003c\/strong\u003e Built-in amplification compensates for insertion loss that occurs when dividing antenna signals to many outputs, helping to retain reception sensitivity.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePower distribution:\u003c\/strong\u003e Includes four DC power feeds capable of delivering 15V at up to 2.5A each, which simplifies powering compatible receivers from the same unit.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAntenna bias outputs:\u003c\/strong\u003e Provides DC outputs for antenna biasing at 12V, 300mA max, supporting active antennas that require bias voltage.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMounting flexibility:\u003c\/strong\u003e Ships with front-mount and rack-mount hardware so the unit can be installed in a rack or used in front-facing positions for easy access during live events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe UA844+SWB is targeted at touring engineers, FOH rigs, houses of worship, and rental companies that run multiple Shure receivers and want to centralize antenna connectivity and power. It is particularly useful when space is limited in a rack and a tidy, single antenna system is preferred over multiple antenna runs.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users with non-Shure receivers that do not accept the DC power outputs or very small setups that only need one or two receivers, where a passive splitter or direct connections would be simpler and less costly.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eActive splitting with amplification keeps RF levels consistent across up to five receivers, reducing degradation from splitting.\u003c\/li\u003e\n \u003cli\u003eIntegrated DC power feeds simplify wiring and eliminate separate power bricks for supported receivers.\u003c\/li\u003e\n \u003cli\u003eFront-mount and rack-mount hardware give installers flexibility for different rack configurations and stage setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for Shure QLX-D, ULX, ULX-D, SLX and BLX4R systems, so mixed-brand environments may not benefit from the power distribution features.\u003c\/li\u003e\n \u003cli\u003eThe LC option omits antenna cables, requiring purchase or use of receiver-supplied antenna leads in some setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eUA844+SWB\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSplit Outputs\u003c\/td\u003e\n\u003ctd\u003eFive receivers per system\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDC Power Feeds\u003c\/td\u003e\n\u003ctd\u003eFour outputs, 15V, 2.5A max each\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eAntenna Bias Outputs\u003c\/td\u003e\n\u003ctd\u003e12V, 300mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFront-mount and rack-mount hardware included\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eShure QLX-D, ULX, ULX-D, SLX and BLX (BLX4R only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Shure UA844+SWB is a practical and reliable choice for professionals who need to expand a single antenna pair to multiple Shure receivers while keeping RF performance and simplifying power distribution. It represents good value for rental houses and touring rigs that use supported Shure systems and want cleaner rack wiring and consistent reception across channels.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow many receivers can one UA844+SWB support?\u003c\/strong\u003e\u003cbr\u003eOne UA844+SWB supports up to five receivers; up to five units may be stacked in a two-tiered configuration if further expansion is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it provide power for receivers?\u003c\/strong\u003e\u003cbr\u003eYes, it includes four DC power feeds rated at 15V and up to 2.5A each for compatible receivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre antenna cables included?\u003c\/strong\u003e\u003cbr\u003eThe UA844+SWB ships with antenna connections; the UA844+SWB\/LC option ships without antenna cables and relies on receiver-supplied BNC-BNC leads for connection.\u003c\/p\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":48742992838875,"sku":"B01K90O2L8","price":587.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41eJlr_e9DL._AC_SL1500.jpg?v=1778929865","url":"https:\/\/gearmusthave.com\/products\/shure-ua844-swb-five-way-active-antenna-splitter-power-distribution","provider":"GearMustHave","version":"1.0","type":"link"}