{"product_id":"atlas-sound-wtsd-pwhub-wtsd-audio-power-control-interface","title":"Atlas Sound WTSD-PWHUB | WTSD Audio\/Power \u0026 Control Interface","description":"Atlas Sound WTSD-PWHUB | WTSD Audio\/Power \u0026amp; Control Interface\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe WTSD-PWHUB is designed to be used in conjuction with AtlasIED WTSD wall plate mixers at the head-end (amp rack) in place of the WTSD-PWBOB when additional headroom control and external device integration is necessary. The WTSD-PWHUB provides an emergency audio mute for fire systems and two NO \/ NC relays, one that is activated automatically by the auto sleep function and one that can be manually activated by a local latching “System Priority” button on the WTSD-MIX31K or WTSD-MIX41K. \u003cbr\u003e\u003cbr\u003eThese relays can be configured to turn the head-end amp rack On or Off with the auto sleep function. The system priority button can be used to take over priority of the room by muting a background music and paging building wide system when the room is in use. The gain headroom limiter settings and indicators help control the balanced audio feed prior to the head-end amp when multiple WTSD’s are on a single bus. The limiter can be set to protect a high-power system from over loading the amplifier(s) and possibly damaging the speaker(s).\u003cbr\u003e\u003cbr\u003e24VDC power supply required and is not included.\u003c\/p\u003e","brand":"Anixter","offers":[{"title":"Default Title","offer_id":49209432375531,"sku":"10230165","price":157.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/1616\/0235\/files\/Atlas_Sound_WTSD-PWHUB_Main.jpg?v=1786565587","url":"https:\/\/www.alldataresource.com\/products\/atlas-sound-wtsd-pwhub-wtsd-audio-power-control-interface","provider":"All Data Resource","version":"1.0","type":"link"}