{"product_id":"one-shot-130mm-100v-10w-ceiling-ewis-speaker-white-metal-grille","title":"130mm 100V 10W Ceiling Ewis Speaker White Metal Grille","description":"\u003cp\u003eThis 130mm (5\") 10W ceiling speaker is engineered to EN54-24 and provides high levels of speech intelligibility for EWIS evacuation communication systems. Installation is via the spring loaded steel torsion plates on the sides of the fire rated rear speaker enclosure. Cabling can be terminated using the 4 way ceramic terminal block allowing simply loop-in, loop-out cabling. Cable glands to suit are PG11 and we recommend and - see accessories listed below.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRound metal (steel) coaxial ceiling speaker.\u003c\/li\u003e\n\u003cli\u003eEN54-24 certified for use with voice alarm and evacuation systems.\u003c\/li\u003e\n\u003cli\u003eQuick installation with torsion springs.\u003c\/li\u003e\n\u003cli\u003eTwo-way speaker system comprising a bass mid-range driver and separate tweeter for enhanced performance.\u003c\/li\u003e\n\u003cli\u003eUse for speech and background music\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStandards Compliant to EN54-24 Compliant to BS5839:8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Rated power:\u003c\/strong\u003e 10 Watts Power taps: 10\/5\/2.5\/1.25 Watts Impedance: 100V 1k\/2k\/4k\/8k Ohms Driver impedance: 8 Ohms Frequency Range: (BSEN60268-5) 130Hz - 18,500Hz SPL: 1m, 1 Watt, Octave, 100 Hz-10 kHz 90dB 1m, Full power, Octave, 100 Hz-10 kHz 100dB 4m, 1 Watt, 1\/3 Octave, 100 Hz-10 kHz 78dB 4m, Full power, 1\/3 Octave, 100 Hz-10 kHz 85dB Dispersion at 1k\/2k Hz: 175°\/136° Horizontal, 175°\/97° Vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental IP Rating:\u003c\/strong\u003e 21 Min\/Max ambiment temperature: -10°C to 55°C Relative humidity: ≤95%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Dimensions:\u003c\/strong\u003e Ø189 x 115.7mm Net weight: 1.5kg Colour: White, RAL9016 Material: Steel Mounting: Torsion springs Cut-out: Ø164mm\u003c\/li\u003e\n\u003cli\u003eSafety Ceramic Block Thermal Fuse Capacitor for DC line monitoring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"One-Shot","offers":[{"title":"Default Title","offer_id":67726410350865,"sku":"ALT-CF0887","price":164.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7786\/8817\/files\/0053436_130mm-100v-10w-ceiling-ewis-speaker-white-metal-grille.webp?v=1791971972","url":"https:\/\/www.teachersuperstore.com.au\/products\/one-shot-130mm-100v-10w-ceiling-ewis-speaker-white-metal-grille","provider":"Teacher Superstore","version":"1.0","type":"link"}