{"product_id":"telecor-inc-1so391-speaker-breakout-module-eseries","title":"Telecor Inc. 1SO391 Speaker Breakout Module ESeries","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe Telecor Inc. 1SO391 eSeries Speaker Breakout Module is used to integrate conventional analog speakers and call-initiating devices into a Telecor eSeries IP intercom and public address system, enabling paging, talkback, and emergency communications over an Ethernet network. Commonly installed in schools, educational campuses, healthcare facilities, commercial buildings, and institutional \u003ca href=\"https:\/\/plgautomation.com\/collections\/networking-communication\"\u003ecommunication\u003c\/a\u003e systems utilizing Telecor eSeries network infrastructure. Maintenance technicians, AV \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e, and facility engineers use this speaker breakout module for system expansion, retrofit projects, equipment replacement, and integration of legacy analog speakers into modern IP-based communication systems. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eThe Telecor Inc. 1SO391 eSeries Speaker Breakout Module is commonly used in IP intercom systems, school public address systems, emergency notification networks, campus communication systems, healthcare paging systems, and commercial building audio installations where conventional 8 Ω, 25 V, or 70 V speakers are integrated into a Telecor eSeries network for paging, talkback, and emergency announcements. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e• Manufacturer: Telecor Inc.\u003cbr\u003e• Part Number: 1SO391\u003cbr\u003e• Product Type: eSeries Speaker Breakout Module (eSBM-TB)\u003cbr\u003e• Function: Interface module for integrating analog speakers and call-initiating devices with Telecor eSeries IP communication systems\u003cbr\u003e• System Compatibility: Telecor eSeries Network Intercom and Public Address System\u003cbr\u003e• Network Interface: Ethernet with Power over Ethernet (PoE)\u003cbr\u003e• Audio Transmission: High-definition (HD) digital audio\u003cbr\u003e• Audio Frequency Response: 50 Hz to 7 kHz\u003cbr\u003e• Maximum Audio Bandwidth: 128 kbps during active communication\u003cbr\u003e• Speaker Compatibility: Telecor eSTB-12 speakers via CAT5 cable and conventional 8 Ω, 25 V, and 70 V speakers\u003cbr\u003e• Paging Functions: Intercom, paging, talkback, emergency paging, and public channel operation\u003cbr\u003e• Relay Outputs: Three programmable relay outputs for automatic control functions\u003cbr\u003e• Call Station Compatibility: Supports Telecor eCS series call stations and standard push-button call switches\u003cbr\u003e• Configuration: Automatic network discovery with no manual IP configuration required\u003cbr\u003e• Power Requirement: Power over Ethernet (PoE)\u003cbr\u003e• OEM Status: Genuine Telecor eSeries communication system component \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp\u003e• Telecor 1SO324 eSBM-TB\u003cbr\u003e• Telecor 1SO344 eSBM-TB\u003cbr\u003e• Telecor 1SO361 eSBM-TB\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Telecor","offers":[{"title":"New","offer_id":51713819115822,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e82defc6-7ab5-4b9a-a35e-8c11f49c1c16.jpg?v=1770408953","url":"https:\/\/plgautomation.com\/products\/telecor-inc-1so391-speaker-breakout-module-eseries","provider":"PLG Automation ","version":"1.0","type":"link"}