{"product_id":"toa-electronics-sc-630tu-paging-horn-speaker-30w-ul-ulc-fire-signaling-certified-25v-70v-weather-resistant-ip65","title":"TOA Electronics SC‑630TU Paging Horn Speaker – 30W, UL\/ULC Fire‑Signaling Certified, 25V\/70V, Weather‑Resistant IP65","description":"\u003ch2\u003ePaging Horn Speaker – SC-630TU\u003c\/h2\u003e\u003cp\u003eThe TOA SC‑630TU is a rugged, high‑intelligibility paging horn speaker engineered for public address, voice evacuation, and tone‑signaling applications. With its powder‑coated aluminum flare, ABS housing, and stainless‑steel hardware, it is fully weather‑resistant and built for long‑term outdoor reliability. The SC‑630TU is UL 1480 UUMW and ULC‑S541 certified, making it suitable for fire alarm and emergency signaling systems.\u003c\/p\u003e\u003cp\u003eFeaturing a double re‑entrant horn and compression driver design, the SC‑630TU delivers powerful sound output and controlled dispersion, ensuring clear, intelligible announcements over long distances. A built‑in impedance selector allows easy configuration for 25 V and 70 V distributed audio systems.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eFire‑Alarm Certified:\u003c\/strong\u003e Listed to UL 1480 UUMW and ULC‑S541 for mass notification and emergency signaling applications.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eHigh Intelligibility:\u003c\/strong\u003e Double re‑entrant horn with compression driver for clear paging and tone signaling.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eWeather‑Resistant:\u003c\/strong\u003e IP65‑rated enclosure withstands dust, moisture, and harsh outdoor conditions.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eTalk‑Back Capability:\u003c\/strong\u003e Usable as a microphone for intercom communication in talk‑back systems.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eFlexible Integration:\u003c\/strong\u003e Built‑in rotary impedance selector supports 25 V and 70 V systems.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eExtreme Temperature Operation:\u003c\/strong\u003e Reliable from −40 °F to 151 °F (−40 °C to +66 °C).\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Heat‑resistant polyimide diaphragm and non‑flammable transformer case.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ch4\u003eElectrical\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eRated Input:\u003c\/strong\u003e 30 W\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eRated Impedance:\u003c\/strong\u003e    \u003cul\u003e      \u003cli\u003e\n\u003cstrong\u003e70 V Line:\u003c\/strong\u003e 170 Ω (30 W), 330 Ω (15 W), 650 Ω (7.5 W)\u003c\/li\u003e      \u003cli\u003e\n\u003cstrong\u003e25 V Line:\u003c\/strong\u003e 21 Ω (30 W), 42 Ω (15 W), 170 Ω (3.9 W), 330 Ω (2.1 W), 650 Ω (1.1 W)\u003c\/li\u003e    \u003c\/ul\u003e  \u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAcoustic Performance\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eSound Pressure Level:\u003c\/strong\u003e 113 dB (1 W, 1 m at 500 Hz–2.5 kHz peak)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 250 Hz – 10 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eConnections\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003ePolarity:\u003c\/strong\u003e Hot = Black \u0026amp; Red, Common = White \u0026amp; Green\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSpeaker Cable:\u003c\/strong\u003e 4‑core FPL‑listed cable, 4.8 mm diameter, 600 mm (1.97 ft) length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eEnvironmental\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e −40 °C to +66 °C (−40 °F to 151 °F)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eDust\/Water Protection:\u003c\/strong\u003e IP65\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eConstruction\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eHorn Flare:\u003c\/strong\u003e Aluminum, white (RAL 9010), powder coated\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eReflector Horn:\u003c\/strong\u003e ABS resin, white (RAL 9010)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eRear Cover:\u003c\/strong\u003e ABS resin, gray (RAL 7031)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eBracket, Screws \u0026amp; Bolts:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eDimensions \u0026amp; Weight\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 285 (W) × 227 (H) × 277 (D) mm (11.22\" × 8.94\" × 10.91\")\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 kg (4.41 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOptional Accessories\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eYS‑151S Swivel Bracket:\u003c\/strong\u003e May replace the supplied bracket for enhanced mounting flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOA Electronics","offers":[{"title":"Default Title","offer_id":52618735091991,"sku":"TOASC630TU","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/5859\/7655\/files\/TOASC630TU.jpg?v=1775142942","url":"https:\/\/shop.avispl.com\/products\/toa-electronics-sc-630tu-paging-horn-speaker-30w-ul-ulc-fire-signaling-certified-25v-70v-weather-resistant-ip65","provider":"AVI-SPL Shop","version":"1.0","type":"link"}