1. Reliable quality, can achieve electrical isolation, prevent digital noise from being transmitted through the ground wire, and help to improve the signal-to-noise ratio of the DAC 2. Effectively reduce the interference of audio signals around the equipment 3. PVC shell, flame retardant, high temperature resistance, strong pressure resistance 4. Easy to plug and unplug 5. If the fiber interface of your device is round, and there is a square fiber cable in your hand, use this adapter to easily connect 6. The adapter is compatible with mini Toslink fiber ports 7. Can be used for: DVD, power amplifier, TV, sound card, decoder, MD, CD player, notebook, speaker equipment, etc. (The premise of these devices must be a round mouth with optical fiber output function)
