{"id":2745,"date":"2019-12-16T18:57:28","date_gmt":"2019-12-16T17:57:28","guid":{"rendered":"https:\/\/www.kromamec.it\/en\/prodotto\/loukspeaker-amplified-24vdc-eth20md_loud24h20md_sp_loud24-copy\/"},"modified":"2024-01-15T10:26:21","modified_gmt":"2024-01-15T09:26:21","slug":"loudspeaker-amplified-24vdc-eth20md_loud24","status":"publish","type":"product","link":"https:\/\/www.kromamec.it\/en\/prodotto\/loudspeaker-amplified-24vdc-eth20md_loud24\/","title":{"rendered":"LOUDSPEAKER AMPLIFIED 24VDC ETH20MD_LOUD24"},"content":{"rendered":"<p>The explosion-proof ETH20MD LOUD24 series voice alarms have been designed for use in potentially explosive atmospheres in the presence of gas and dust. They have a high degree of protection (IP66) to cope with the difficult environmental conditions found on off-shore and on-shore plants. They are equipped with a Class D audio amplifier powered at 24VDC, for communication to the public and for connection to alarm systems. The acoustic compression chamber is separated from the environment by a special sinter filter.<br \/>\nPossibility and select the sound level based on the real needs of the installation site. (4 power steps).<\/p>\n<p>II2GD Exdb IIB+H2 T6\/T5 Gb &#8211; Ex tb IIIC Db IP66<br \/>\nOR<br \/>\nII2GD Exdb IIC T6\/T5 Gb &#8211; Ex tb IIIC Db IP66<\/p>\n<p>Class D audio amplifier<br \/>\nInput signal: 0dB at 600 ohms<br \/>\nInput sensitivity: 40mV \/ 150Kohm<br \/>\nPower supply: from 24Vdc to 48Vdc<br \/>\nAbsorption at maximum power: 0.8A @ \u200b\u200b48V &#8211; 1.2A @ 24Vdc<br \/>\nPiloting: 8ohm loudspeakers<br \/>\nOutput power: 30W<br \/>\nTotal harmonic distortion + noise: (f = 1KHz, PO = 20W) 0.2%<br \/>\nSignal to noise ratio: (f = 1Khz, Gain = 20dB) 102dB<br \/>\nPower regulation: adjustable with trimmer from zero to maximum power of the set step<br \/>\nPower Step: 4 Power steps are available, selectable by SW1 dip-switch<br \/>\nStep1 (gain 20db) = 1.57W Step2 (gain 26db) = 5.4W<br \/>\nStep3 (gain 32db) = 21.5W Step4 (gain 36db) = 30.4W<br \/>\nFrequency response: from 20Hz to 20Khz<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The explosion-proof ETH20MD LOUD24 series voice alarms have been designed for use in potentially explosive atmospheres in the presence of gas and dust. They have a high degree of protection (IP66) to cope with the difficult environmental conditions found on off-shore and on-shore plants. They are equipped with a Class D audio amplifier powered at 24VDC, for communication to the public and for connection to alarm systems. The acoustic compression chamber is separated from the environment by a special sinter filter.<br \/>\nPossibility and select the sound level based on the real needs of the installation site. (4 power steps).<\/p>\n<p>II2GD Exdb IIB+H2 T6\/T5 Gb &#8211; Ex tb IIIC Db IP66<br \/>\nOR<br \/>\nII2GD Exdb IIC T6\/T5 Gb &#8211; Ex tb IIIC Db IP66<\/p>\n<p>Class D audio amplifier<br \/>\nInput signal: 0dB at 600 ohms<br \/>\nInput sensitivity: 40mV \/ 150Kohm<br \/>\nPower supply: from 24Vdc to 48Vdc<br \/>\nAbsorption at maximum power: 0.8A @ \u200b\u200b48V &#8211; 1.2A @ 24Vdc<br \/>\nPiloting: 8ohm loudspeakers<br \/>\nOutput power: 30W<br \/>\nTotal harmonic distortion + noise: (f = 1KHz, PO = 20W) 0.2%<br \/>\nSignal to noise ratio: (f = 1Khz, Gain = 20dB) 102dB<br \/>\nPower regulation: adjustable with trimmer from zero to maximum power of the set step<br \/>\nPower Step: 4 Power steps are available, selectable by SW1 dip-switch<br \/>\nStep1 (gain 20db) = 1.57W Step2 (gain 26db) = 5.4W<br \/>\nStep3 (gain 32db) = 21.5W Step4 (gain 36db) = 30.4W<br \/>\nFrequency response: from 20Hz to 20Khz<\/p>\n","protected":false},"featured_media":2746,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>LOUDSPEAKER AMPLIFIED 24VDC ETH20MD_LOUD24<\/title>\n<meta name=\"description\" content=\"LOUDSPEAKER AMPLIFIED 24VDC ETH20MD_LOUD24 for your firm. Come and discover all the Kroma Mec Products!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kromamec.it\/en\/prodotto\/loudspeaker-amplified-24vdc-eth20md_loud24\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LOUDSPEAKER AMPLIFIED 24VDC ETH20MD_LOUD24\" \/>\n<meta property=\"og:description\" content=\"LOUDSPEAKER AMPLIFIED 24VDC ETH20MD_LOUD24 for your firm. 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