The Alctron PF8 is a portable,compact and versatile sound isolation microphone screen that can reduce background noise and unwanted reflections. It has high-density acoustic foam for sound absorption and can be used for recording vocals,instruments,podcasts and voiceovers.The Alctron PF8 can be mounted on a microphone stand or desk. Also it supports large-diaphragm microphone with a diameter of about 4.5-6cm and can be connected via USB or 3.5mm/1/8”TRS. The Alctron PF8 provides studio-quality sound and has high durability.