{"product_id":"rcf-dp-1420en","title":"RCF DP 1420EN Unidirectional 70V 100V Aluminum Sound Projector","description":"\u003cp\u003eThe RCF DP 1420EN is engineered for systems integrators and AV contractors specifying distributed audio in commercial, industrial, or public address environments where speech intelligibility, durability, and regulatory compliance are non-negotiable. Its EN54-24 certification and BS5839-8 compliance make it a qualified choice for fire alarm voice evacuation systems, while its IP66 protection rating qualifies it for both interior and exterior installations exposed to dust and water ingress.\u003c\/p\u003e\u003cp\u003eThe cylindrical aluminum body, grille, and mounting bracket set this projector apart from plastic-bodied alternatives in its class, offering corrosion resistance and a professional appearance suitable for corridors, warehouses, transit spaces, and outdoor covered areas. Ceramic in\/out terminal blocks support daisy-chained distributed system wiring without adapters, and the built-in constant-voltage transformer accepts 70V or 100V line inputs with five selectable power taps ranging from 1.25W to 20W. This flexibility lets the integrator balance zone output levels without additional attenuators.\u003c\/p\u003e\u003cp\u003eWith a 155-degree coverage angle and a 92 dB sensitivity rating, the DP 1420EN delivers consistent, wide-area coverage from a compact footprint. The thermal fuse protection safeguards the transducer under fault conditions, adding a layer of system reliability critical in life safety applications. RCF's recommended amplifier pairings include the DXT 3000, DXT 4000, and DXT 7000, enabling integrators to build complete, validated signal chains.\u003c\/p\u003e","brand":"RCF USA, Inc.","offers":[{"title":"Default Title","offer_id":53426575212728,"sku":"205400","price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/205400_RCF-DP-1420EN-Unidirectional-70V-100V-Aluminum-Sound-Projector_ALT01sqr.jpg?v=1786579083","url":"https:\/\/soundpro.com\/products\/rcf-dp-1420en","provider":"SoundPro","version":"1.0","type":"link"}