{"product_id":"rcf-dp-4en","title":"RCF DP 4EN Unidirectional 100V Sound Projector EN54-24","description":"\u003cp\u003eThe RCF DP 4EN is designed for system integrators and AV contractors specifying distributed audio in commercial, industrial, and life-safety environments. Its EN54-24 certification makes it a compliant choice for fire-alarm voice evacuation systems, a requirement that eliminates many competing products from critical-facility project bids. The 100V constant-voltage transformer with three selectable power taps gives installers the flexibility to balance coverage and drive-level across long line runs without additional components.\u003c\/p\u003e\u003cp\u003eThe cylindrical ABS body with aluminum grille and included U-bracket supports fast, clean wall or ceiling orientation. IP55 protection means the projector installs equally well in covered outdoor areas, transit stations, sports facilities, and damp utility spaces without requiring a separate weatherproof enclosure. Ceramic screw terminals with in-and-out connectivity support daisy-chaining across multiple units, reducing wiring labor on large distributed systems. Recommended pairing with RCF DXT-series amplifiers ensures a validated, single-vendor signal chain for projects where commissioning accountability matters.\u003c\/p\u003e","brand":"RCF USA, Inc.","offers":[{"title":"Default Title","offer_id":53426575179960,"sku":"205401","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/205401_RCF-DP-4EN-Unidirectional-100V-Sound-Projector-EN54-24_ALT01sqr.jpg?v=1786579120","url":"https:\/\/soundpro.com\/products\/rcf-dp-4en","provider":"SoundPro","version":"1.0","type":"link"}