{"product_id":"3-za95-edwards-est-95-watt-zoned-audio-amplifier-module-for-est3-systems","title":"3-ZA95 | Edwards EST 95-Watt Zoned Audio Amplifier Module for EST3 Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Edwards EST 3-ZA95 is a 95-watt zoned audio amplifier module designed for the EST3 life safety platform. It supports 25 VRMS or 70 VRMS speaker circuits with Class A\/B power-limited outputs and provides reliable emergency communication and mass notification functions.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 333.094px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eEdwards EST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003e3-ZA95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eAudio Amplifier Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003e95 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 39.1875px;\"\u003e\u003cstrong\u003eOutput Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 39.1875px;\"\u003eClass A or Class B, power-limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eSupported Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003e25 VRMS or 70 VRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eAudio Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003e8-channel digital audio decoding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 39.1875px;\"\u003e\u003cstrong\u003eIntegrated Tone Generator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 39.1875px;\"\u003e1 kHz temporal tone for evacuation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eEST3 control panels and Genesis speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 39.1875px;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 39.1875px;\"\u003eMass notification, fire alarm audio, 520 Hz signaling for sleeping areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003eUL 864, UL 464; EN54-compliant (with -E suffix)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.5651%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.0713%; height: 19.5938px;\"\u003e2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e3-ZA95\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 3-ZA95 is an Edwards EST zoned audio amplifier module designed to deliver clear, intelligible audio for fire alarm and mass notification systems. With a 95-watt power rating, it provides dependable output for speaker circuits in both 25 VRMS and 70 VRMS configurations. Featuring Class A or B wiring options, the amplifier ensures redundancy and reliability in life safety applications. Integrated with the EST3 system, the 3-ZA95 supports digital audio decoding across eight channels, channel selection via network control, and a built-in 1 kHz evacuation tone generator.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Power Output: Provides 95 watts of reliable audio power for life safety messaging.\u003c\/li\u003e\n\u003cli\u003eFlexible Configuration: Supports Class A or Class B power-limited speaker circuits.\u003c\/li\u003e\n\u003cli\u003eDual Voltage Support: Operates with either 25 VRMS or 70 VRMS speaker systems.\u003c\/li\u003e\n\u003cli\u003eDigital Audio Integration: Offers 8-channel simultaneous audio decoding with network-controlled channel selection.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Tone Generation: Includes an integrated 1 kHz evacuation tone for emergency signaling.\u003c\/li\u003e\n\u003cli\u003eStandards Compliance: UL 864 and UL 464 listed; EN54-compliant with -E suffix.\u003c\/li\u003e\n\u003cli\u003eSystem Compatibility: Designed for seamless use with EST3 control panels and Genesis speakers.\u003c\/li\u003e\n\u003cli\u003eClear Emergency Messaging: Provides code-compliant 520 Hz low-frequency signaling for sleeping area applications.\u003c\/li\u003e\n\u003cli\u003eLightweight Design: Compact 2 lb module for easy installation within EST3 cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3-ZA95 delivers the reliability and precision required for critical life safety communication and emergency notification systems.\u003c\/p\u003e","brand":"Edwards EST","offers":[{"title":"Default Title","offer_id":49105198219520,"sku":"3-ZA95","price":4496.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_-_2025-09-19T142628.015.webp?v=1785542369","url":"https:\/\/alotechparts.com\/products\/3-za95-edwards-est-95-watt-zoned-audio-amplifier-module-for-est3-systems","provider":"Alo Tech Solutions","version":"1.0","type":"link"}