{"product_id":"rcf-plp-50en","title":"RCF PLP 50EN EN54-24 Ceiling Speaker With Fire Dome","description":"\u003cp\u003eThe RCF PLP 50EN is designed specifically for life safety and emergency voice evacuation systems in commercial, institutional, and public-assembly installations. Its flameproof plastic back can and ceramic input\/output terminal blocks allow it to maintain circuit integrity under the extreme heat conditions encountered during a fire event. A thermal fuse adds a further layer of protection for the signal line, and all internal cables use flameproof leads, making this speaker a complete fire-rated assembly rather than a standard ceiling loudspeaker fitted with a supplementary dome.\u003c\/p\u003e\u003cp\u003eFor system designers working on EN54-24 compliant voice alarm networks, the PLP 50EN removes the complexity of sourcing a separate fire dome accessory and provides a factory-verified, CPR-certified unit ready for direct integration into 100V distributed audio lines. The selectable power taps allow zone-level SPL adjustment without external attenuation hardware, which simplifies wiring in larger installations. A 165-degree coverage angle and 93 dB sensitivity support wide spacing between units, reducing fixture count and installation labor in open-plan spaces such as corridors, atriums, and retail floors.\u003c\/p\u003e\u003cp\u003eThe steel grille and white RAL 9016 finish meet standard commercial aesthetic requirements, while the recessed mounting format keeps the ceiling profile clean. Recommended amplifier pairings from the RCF DXT series ensure a validated signal chain for integrators who need to document a complete, tested system for compliance sign-off.\u003c\/p\u003e","brand":"RCF USA, Inc.","offers":[{"title":"Default Title","offer_id":53426572853432,"sku":"205465","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/205465_RCF-PLP-50EN-EN54-24-Ceiling-Speaker-With-Fire-Dome_ALT01sqr.jpg?v=1786583687","url":"https:\/\/soundpro.com\/products\/rcf-plp-50en","provider":"SoundPro","version":"1.0","type":"link"}