{"product_id":"rapco-it1","title":"Rapco IT1","description":"\u003ch4\u003ePro Co IT1 \u003cbr\u003e\r\nIsolation Transformer\u003c\/h4\u003e\r\n\u003cp\u003eThe Pro Co IT1 Isolation Transformer Unit provides an easy-to-use high-quality solution for interface problems that demand the high degree of electrical isolation that only a transformer can provide. Transformer isolation minimizes interference from SCR lighting dimmers radio transmitters and 60 Hz AC power wiring with a common-mode voltage range that makes it far more forgiving of improper connections or fault conditions than any electronically balanced or “differential” transformerless circuit. This makes transformer-floated outputs essential for safeguarding portable sound reinforcement systems and installations.\u003cbr\u003e\r\n \u003cbr\u003e\r\nSound system technicians can use the IT1 to break ground loops between pieces of equipment connected with unbalanced lines (for instance to float the unbalanced output of a mixer that must drive long cables connected to power amplifier inputs). For musicians the IT1 is a line level direct box for connecting line-level sound modules samplers and the like to “live” or recording mixers providing a floating output without the voltage stepdown of a high-to-low impedance conversion. For broadcast and ENG the IT1 is a handy unit for deriving a remote feed from a press conference or meeting room public address system.\u003cbr\u003e\r\n \u003cbr\u003e\r\nMale and female XLR-type connectors in parallel with two 3-conductor 1\/4” (6.3mm) phone jacks for LINE IN\/OUT provide nearly universal loop-through capability. Parallel jack and male XLR connectors deliver the ISO OUT to balanced or unbalanced loads. The use of the Pro Co LOT-P transformer allows the IT1 to provide a floating low-impedance output with wide flat frequency response ultralow distortion and no ringing or overshoot to degrade transient response. \u003cbr\u003e\r\n \u003cbr\u003e\r\nThe IT1’s “Uni-box” construction” enclosure is formed of extruded aluminum side channels and 16-gauge steel top bottom and end plates and is designed to protect switches and connectors from accidental damage. The use of steel also provides excellent magnetic shielding for the transformer from 60Hz AC hum fields. Top-quality connectors and switches provide trouble-free service even in abusive situations such as remote broadcast and recording operations.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFEATURES:\u003cbr\u003e\r\n\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eTrue Floating Transformer Isolation for Unbalanced Line-level Outputs\u003c\/li\u003e\r\n    \u003cli\u003eInput Output and Loop-Thru XLR and 1\/4\" (6.3mm) Phone Jack Connectors\u003c\/li\u003e\r\n    \u003cli\u003eCan Be Used As Line Level Direct Box\u003c\/li\u003e\r\n    \u003cli\u003eIdeal for Portable and Permanent Sound Systems\u003c\/li\u003e\r\n    \u003cli\u003eHigh-Quality Transformer-Isolated Output\u003c\/li\u003e\r\n    \u003cli\u003eRugged Pro Co Uni-Box Construction Provides Protection and EMI\/RFI Shielding\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e \u003cdiv data-selenium=\"specWrapper\" class=\"specWrapper\"\u003e \u003ctable class=\"specTable\" border=\"1\" data-selenium=\"specTable\"\u003e \u003ctbody data-selenium=\"specBody\" align=\"left\"\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e Frequency Response \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e 20Hz to 20kHz +\/- 0.5dB @ 0dBv output\u003cbr\u003e-3dB @ approximately 85Hz \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e THD (Main Outputs) \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e Less than 0.25% 20Hz to 20kHz @ 0dBv output\u003cbr\u003eLess than 0.05% 30Hz to 20kHz @ +18dBv output\u003cbr\u003eLess than 1% 20Hz to 20kHz @ +18dBv output \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e Input Impedance \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e Greater than 680 ohm @ 1.0kHz\u003cbr\u003eGreater than 680 ohm @ 10kHz \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e Output Impedance \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e Less than 120 ohm @ 1.0kHz\u003cbr\u003eLess than 120 ohm @ 10kHz \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e Voltage Loss \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e Less than 2dB @ 1kHz \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e Input Connections \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e Male and Female XLR inputs wired in parallel to (2) 1\/4 in. phone jacks \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e Output Connections \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e XLR (male) and 1\/4 in. phone \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e Weight \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e 1.0 lb. (0.45 kg) \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e Dimensions \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e 4.87 x 4.375 x 1.75 in. (123.8 x 111.1 x 44.4mm) \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ctable class=\"specTable\" border=\"1\" data-selenium=\"specTable\"\u003e \u003ctbody data-selenium=\"specBody\" align=\"left\"\u003e \u003ctr\u003e \u003cth data-selenium=\"specHeader\" colspan=\"2\" class=\"specHeader Header\"\u003e \u003ca data-selenium=\"specHeaderLink\" name=\"shipping\" id=\"shipping\" class=\"c27 fs22\"\u003ePackaging Info\u003c\/a\u003e \u003c\/th\u003e\n\u003cth data-selenium=\"specHeader\" class=\"specHeader Header\" style=\"display: none;\" io-table-normalizer=\"\"\u003e \u003ca data-selenium=\"specHeaderLink\" name=\"shipping\" id=\"shipping\" class=\"c27 fs22\"\u003ePackaging Info\u003c\/a\u003e \u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e Package Weight \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e 1.65 lb \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"specTopic c28 fs14 bold\" data-selenium=\"specTopic\"\u003e Box Dimensions (LxWxH) \u003c\/td\u003e \u003ctd class=\"specDetail c28 fs14\" data-selenium=\"specDetail\"\u003e 6.2 x 4.9 x 2.5\" \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e","brand":"Rapco","offers":[{"title":"Default Title","offer_id":43895034773547,"sku":"RAP-IT1","price":150.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/thumb_5447__40444.1682435753.1280.1280.jpg?v=1775683626","url":"https:\/\/www.empirepro.com\/products\/rapco-it1","provider":"Empire Pro","version":"1.0","type":"link"}