{"product_id":"shure-four-to-one-antenna-combiner-for-psm®-wireless-systems-470-865-mhz","title":"Shure Four-to-One Antenna Combiner for PSM® Wireless Systems (470-865 MHz)","description":"\u003cdiv class=\"productDescription\"\u003eThe Shure PA421B-UK is a professional antenna combiner designed to merge multiple wireless transmitter outputs into a single antenna, reducing rack clutter and improving RF efficiency. Ideal for IEM and wireless microphone systems, it helps maintain clean, reliable RF performance in touring, broadcast and fixed installations.\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003eHoused in a robust rack-mount chassis, the PA421B supports wideband operation and integrates seamlessly with Shure wireless systems. Supplied with a UK power connection, it’s a practical, dependable solution for streamlining RF distribution while maintaining consistent signal quality.\u003c\/div\u003e\u003cbr\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":55146582901110,"sku":"PA421B-UK","price":2283.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/2412\/0631\/files\/BC_Upload_f5d25390-58f9-4f2b-805e-9a56fc82b916.png?v=1759187425","url":"https:\/\/ambersound.co.uk\/products\/shure-four-to-one-antenna-combiner-for-psm%c2%ae-wireless-systems-470-865-mhz","provider":"Amber Sound","version":"1.0","type":"link"}