{"product_id":"atlas-sound-al2450","title":"Atlas Sound AL2450","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe AL2450 coordinates all of the functions of the Atlas Learn system and brings all of the features together for a single unit control center. The AL2450 is loaded with features that not only enhance the quality of audio generated by the system but that are also easy to use and understand. Physically the AL2450 is very compact making it easy to install on a desk or in a small rack. The unit features Atlas Sound’s  patent pending through chassis design which allows the unit to be mounted to a pole in conjunction with a projector or other equipment if security is a concern. The front of the unit features a main power switch as well as volume controls for two microphones (A and B), as well as four other external audio sources like Computer, TV, CD, or Auxiliary audio.\u003c\/p\u003e\u003cp\u003eThe rear panel of the AL2450 has all of the connections and adjustments needed to set up the Atlas Learn system to maximize it efficacy in any size classroom. The AL2450 can support up to three infrared (IR) domes that receive the signal from the wireless microphones  and transmit that signal back to the amplifier  for playing through the speakers in the classroom. Additionally the AL2450 has equalization adjustments for the microphones to optimize their sound quality, a priority page input that allows the local audio to be overridden when a page is initiated by the administration, and a line output for connection to an external amplifier, recording device, or hearing assistance system based on the classroom requirements. The versatility of the AL2450 receiver \/ amplifier is what sets it apart from other classroom amplification systems.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e 6 Input Mixer with Priority Page Override \u003c\/li\u003e \u003cli\u003e Front Panel Souce Volume Control \u003c\/li\u003e \u003cli\u003e Supports Up To Two Infrared Wireless Transmitters \u003c\/li\u003e \u003cli\u003e Works with Both Atlas Learn AL-MAGPIE and AL-MYNA Wireless Infrared Microphones \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e  \u003ctable\u003e \u003ctbody\u003e\n\u003ctr\u003e \u003ctd\u003eRMS Power (Watts)\u003c\/td\u003e \u003ctd\u003e50 @ 8Ω, 25V, or 70.7V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIR Frequencies\u003c\/td\u003e \u003ctd\u003e2.35mHz - 2.85mHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMultimedia Input Sensitivity\u003c\/td\u003e \u003ctd\u003e-10dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePriority Page Input Sensitivity\u003c\/td\u003e \u003ctd\u003e14dB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eComputer Input Impedance\u003c\/td\u003e \u003ctd\u003e56K\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMultimedia Input Impedance\u003c\/td\u003e \u003ctd\u003e22K\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLine Output Impedance\u003c\/td\u003e \u003ctd\u003e1K\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLine Output Voltage\u003c\/td\u003e \u003ctd\u003e1.3V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIR Input Impedance\/Connector Type\u003c\/td\u003e \u003ctd\u003e75Ω F Connector\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIn Line Power Supply Type\u003c\/td\u003e \u003ctd\u003e100V-240V In, 24VDC\/2.5A Out\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHeight\u003c\/td\u003e \u003ctd\u003e1 3\/4\" (45mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWidth\u003c\/td\u003e \u003ctd\u003e8 1\/2\" (216mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDepth\u003c\/td\u003e \u003ctd\u003e13 1\/2\" (343mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eWarranty Period\u003c\/td\u003e \u003ctd\u003e 12 months from date of purchase \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Atlas Sound","offers":[{"title":"Default Title","offer_id":43886866628651,"sku":"AS-AL2450","price":541.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/AL2450-2__78112.1731430363.1280.1280.png?v=1775672853","url":"https:\/\/www.empirepro.com\/products\/atlas-sound-al2450","provider":"Empire Pro","version":"1.0","type":"link"}