1. Isolate the potential difference between the two systems to prevent damage to the input level of the equipment due to excessive potential difference<br>2.Achieve safe mission of audio signals and remove noise generated by the connection of audio equipment; solve the AC noise caused by the use of electricity, wiring, lighting interference, etc.<br>3.Noise generated by connecting a laptop to a mixer, and noise generated by connecting an electronic inst ent to a mixer<br>4. Noise generated by the long-distance mission between devices and the noise generated by impedance mismatch<br>5.Scope of application: computer sound cards, active speakers, multimedia players, cameras, audio mixers, audio matrix switchers, audio separators, audio distribution amplifiers, set-top boxes, MP3 players, laptops, stereo audio amplifiers, audio switchers, integrated TV displays and other line-level audio equipment, etc.<br><br>Model: 6.5-6.5<br>Input impedance: 600/10K (AC impedance)<br>Output impedance: 600/10K (AC impedance)<br>Input interface:<br>Output interface:<br>Mode: Passive<br>Main function: Single channel physical isolation,<br>Frequency response: 20HZ-20KHZ ( Less than 0.2db ref 1khz)<br>Rated loss: Less than 0.7db (ref 1khz 1V rms)<br>Insulation resistance: DC1000V 100<br>Isolation voltage: AC 50Hz-60Hz 0V-1500V<br>Colour:Black<br>Material:Plastic + Metal<br><br>Package Contents:<br>1 x Audio Isolator<br><br>Only the above package content, other products are not included.<br>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.