{"product_id":"galvanic-isolation-filter","title":"Galvanic Isolation Filter","description":"When certain audio devices are interconnected, it’s possible to end up with what is referred to as a ground loop. You may not know what that is, but it results in a rather annoying “hum” coming from the speakers. In a vehicle it can also change pitch with engine speed. A galvanic isolation filter can be used to eliminate this electrical condition, removing the hum from the audio so you can enjoy the music properly! No power required, it simply connects inline with the line-level RCA connections, and you’re ready to go.\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e- Gold-plated RCA sockets\u003cbr\u003e- Can be wall-mounted\u003cbr\u003e- No power required\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003eInput Ports: 2 x RCA Sockets\u003cbr\u003eOutput Ports: 2 x RCA Sockets\u003cbr\u003eInput\/Output Impedance: 12k?\u003cbr\u003eFrequency Range: 20Hz to 30kHz\u003cbr\u003eOperating Temperature: 0°C - 40°C\u003cbr\u003eWeight: 135g\u003cbr\u003eDimensions: 90(W) x 86(D) x 30(H)mm\u003cbr\u003eSpecifications\u003cbr\u003eColour : Black\u003cbr\u003eOperating Temperature : 0.0°C, 40.0°C\u003cbr\u003eWidth : 90.0mm\u003cbr\u003eHeight : 30.0mm\u003cbr\u003eDepth : 86.0mm\u003cbr\u003eWeight : 135.0g\u003cbr\u003eStereo Audio : true\u003cbr\u003eNominal Impedance : 12.0kΩ\u003cbr\u003eFrequency Response : 20.0Hz, 30.0kHz\u003cbr\u003e","brand":"TechBrands","offers":[{"title":"Default Title","offer_id":32414516576330,"sku":"AA3075","price":70.29,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0281\/1281\/4154\/products\/1151839_400_300.jpg?v=1690116235","url":"https:\/\/officeconnect.net.nz\/products\/galvanic-isolation-filter","provider":"Office Connect 2018","version":"1.0","type":"link"}