The 1.5' Kramer Electronics XLR 3-Male to XLR 3-Female Quad Style Cable is designed for microphone or line level audio interconnections. The cable uses four cores of copper, wound in two parallel pairs, to reduce the amount of electromagnetically induced noise caused by environmental factors such as AC transformers and florescent light ballasts from interfering with the audio signal.
The quad-core design can reduce induction levels by up to 90% when compared to a regular two-pair balanced microphone cable. Additionally, the cable features no-shrink, back hand-soldered XLR connectors, XLPE insulation, and utilizes a large number of thin bare copper wire strands to improve cable flexibility.