body { font-size: 75%; color: #000; font-family: Open Sans,Arial,Helvetica,sans-senif,SimSun,"宋体"; line-height: 1.3; } dl { margin: 0px; width: 480px; float: left; } dt { width: 100px; height: 15px; float: left; } dd { width: 240px; height: 15px; float: left; } dl dt { margin: 0px; line-height: 22px; color: #474747; font-size: 14px; font-family: tahoma; } #product-desc { width: 100%; height: 209px; } #description { width: 100%; height: 50%; } #details { width: 100%; height: 50%; } .ui-box-title { height: 30px; font-size: 15px; font-family: tahoma; font-weight: bold; background-color: #ddd; text-anchor: inherit; padding-top: 8px; margin: 0px; } .ui-box-body { margin: 0px; } #tbspecifics { border-right: 1px solid black; border-bottom: 1px solid black; } #tbspecifics tr { height: 30px; } #tbspecifics td { width: 100px; border-left: 1px solid black; border-top: 1px solid black; } PRO XLR-3 Profeional Stereo Ground Loop Isolator 3.5 RCA 6.35 XLR Audio Noise Filter Noise Suppreor Isolator for PCProduct description: PROXLR-3 multifunctional audio isolator uses 2 E9818 shielded permalloy cattle as signal coupling conversion between input and output. The double-layer screen amnesty circuit design allows the signal between input and output to be fully isolated and converted.Independent two- design, rich interfaces, input 6.5XLR/6.35TRS/AUX3.5MM interface, output XLR interface. Different interfaces between input and output, balanced and unbalanced, high impedance and low impedance can all be converted to each other.It is equipped with a floating ground/ground mode switch, and an AUX 3.5mm small three-core input interface or can be used as a monitoring headphone output interface.Completely isolate the potential difference between the input and output syst to avoid hum interference caused by grounding probl, prevent damage to equipment input components due to exceive potential differences, and achieve safe nsmiion of audio signals.Eliminate the current sound generated by connecting laptops, cameras, broadcasting stations, simultaneous interpretation equipment, electronic musical instruments and other equipment to the mixer (audio), and the sound caused by impedance mismatch between equipment and equipment noise.Technical s:Model: PRO XLR-3Input impedance: 600Q/10K (AC impedance)Output impedance: 600Q/10K (AC impedance)Input interface: 3.5AUX*1XLRX1, 1/4 inch TRSx1Output interface: (balanced/non-flat) XLRX1 mode paiveIsolation configuration: E9818 shielded permalloy cow*2Frequency response: 20HZ-30KHZ ( Le than 0.2db ref 1khzFixed lo: Le than 0.7db (ref1khz 1Vrms)Insulation resistance: DC1000V 100QIsolation voltage: AC50HZ-60Hz0V-1500VSize:102 x 42 x 42mmMain functions: physical isolation of two s, balanced/unbalanced mutual conversionMaterial: Aluminum alloycolour: blackPackage Contents:1 x audio isolatorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.