Phantom powerPhantom power is a method used to power audio equipment over an XLR Cable. The standard used is 48 volts, which is required for condenser-style microphones for them to operate. More is a method used to power audio equipment over an XLRXLR stands for External Line Return. It is a balanced connector for studio-grade audio equipment that is nearly immune to electromagnetic interference. It is most commonly used for condenser and dynamic microphones, audio interfaces, and audio mixers. More Cable. The standard used is 48 volts, which is required for condenser-style microphones for them to operate.
