{"product_id":"valcom-vmt-1-matching-transformer-line-inpu","title":"Valcom Vmt-1 Matching Transformer Line Inpu","description":"\u003ch1\u003eValcom VMT-1 Matching Transformer for Line Input\u003c\/h1\u003e\u003cdiv\u003e  \u003ch2\u003eProduct Summary\u003c\/h2\u003e  \u003cp\u003eThe Valcom VMT-1 Matching Transformer for Line Input is an essential tool for connecting telephone systems to public address amplifiers, enabling seamless telephone paging. It also serves as an output-matching transformer, allowing program material to be fed over a 600-ohm telephone line for \"music-on-hold\" functionality. With its high compatibility, it can be used with any amplifier featuring a 25V output connection.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv\u003e  \u003ch2\u003eProduct Features\u003c\/h2\u003e  \u003cul\u003e    \u003cli\u003eUsed as an input-matching transformer for connecting telephone systems to public address amplifiers\u003c\/li\u003e    \u003cli\u003eFunctions as an output-matching transformer for feeding program material over a 600-ohm telephone line for \"music-on-hold\"\u003c\/li\u003e    \u003cli\u003eCompatible with amplifiers having a 25V output connection\u003c\/li\u003e    \u003cli\u003eHigh-Z 10k-ohm primary impedance\u003c\/li\u003e    \u003cli\u003eLo-Z 600-ohm secondary impedance balanced with center tap\u003c\/li\u003e    \u003cli\u003eMatches high-to-low impedance or low-to-high impedance\u003c\/li\u003e    \u003cli\u003eAdapts line level signals to microphone inputs\u003c\/li\u003e    \u003cli\u003eEquipped with phono jack or screw terminals for Hi-Z side\u003c\/li\u003e    \u003cli\u003eScrew terminals for Lo-Z side\u003c\/li\u003e    \u003cli\u003eEnclosed in a steel enclosure with mounting ears for easy installation\u003c\/li\u003e  \u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv\u003e  \u003ch2\u003eSpecifications\u003c\/h2\u003e  \u003cul\u003e    \u003cli\u003ePrimary Impedance: 10k-ohm (High-Z)\u003c\/li\u003e    \u003cli\u003eSecondary Impedance: 600-ohm (Lo-Z), balanced with center tap\u003c\/li\u003e    \u003cli\u003eImpedance Matching: High-to-low or low-to-high\u003c\/li\u003e    \u003cli\u003eSignal Adaptation: Line level signals to microphone inputs\u003c\/li\u003e    \u003cli\u003eHi-Z Side Connection: Phono jack or screw terminals\u003c\/li\u003e    \u003cli\u003eLo-Z Side Connection: Screw terminals\u003c\/li\u003e    \u003cli\u003eEnclosure: Steel with mounting ears\u003c\/li\u003e  \u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv\u003e  \u003ch2\u003eLearn More\u003c\/h2\u003e  \u003cul\u003e    \u003cli\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Impedance_matching\" onclick=\"window.open(this.href, 'popup', 'height=600,width=800'); return false;\"\u003eImpedance Matching on Wikipedia\u003c\/a\u003e\u003c\/li\u003e    \u003cli\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Telephone_paging\" onclick=\"window.open(this.href, 'popup', 'height=600,width=800'); return false;\"\u003eTelephone Paging on Wikipedia\u003c\/a\u003e\u003c\/li\u003e    \u003cli\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Music_on_hold\" onclick=\"window.open(this.href, 'popup', 'height=600,width=800'); return false;\"\u003eMusic-on-Hold on Wikipedia\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Valcom","offers":[{"title":"Default Title","offer_id":48077876134209,"sku":"0799111010571","price":43.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/3372\/1153\/files\/TEL-VC-VMT-1_0799111010571_image1.jpg?v=1711505250","url":"https:\/\/www.atlantisshowroom.com\/products\/valcom-vmt-1-matching-transformer-line-inpu","provider":"Atlantis Showroom","version":"1.0","type":"link"}