1. 3.5mm jack adopts gold plated head, metal shell and black baking paint. 2. XLR 3pin jack adopts zinc alloy shell, which is sturdy and durable, effectively shielding noise, copper gold-plated contact points, low signal transmission loss, and good contact performance. 3. Copper conductor with double-layer shielding, 6mm thick wire core, effective noise reduction, good shielding effect. 4. XLR jack: red represents the right channel, black represents the left. 5. Product purpose: Used to connect devices equipped with dual XLR line stereo output to audio input devices equipped with 3.5mm (1/8 inch) micro stereo. For example, connect the XLR output of an audio player to an active speaker with a 3.5mm input, and connect the audio output of the mixing console to a small power amplifier with a 3.5mm interface input.
