This adapter is primerily used with professional audio and video equipment, frequently used by musicians in a studio as well as during live performance | Can be applied on microphone connections/audio electronics, amplifiers and cabling applications. | Another one of those adapters that every audio geek needs to have in their toolbox. XLR Adapters for Pro Audio use. Great for mixers, microphones, amplifiers, EQ, rack gear, keyboards, guitars, electric piano, electric drums etc. | Metal Construction, nickel plated, 3 pin XLR to 6.35mm jack | What You Get: 2x XLR to 6.35mm Adapter; HTTX 12-month warranty and friendly customer service.