Note: Phantom power provides a 48V voltage to the condenser microphone, however phantom power does not enhance the microphone sound quality and improve the normal volume. - Features a single channel unit with balanced mic inputs and outputs to connect in-line with your mic and mixer. - On/off power switch and LED indicator for ease of operation. - Simple to use and ideal for stage and studio use. - One Adapter is included. cables will depend on different packages/kits. - Universal XLR input and output, compatible with all kinds of microphone music recording equipment. - Comes with one XLR audio cable with high quality XLR male and female connectors. Delivers reliable 48V phantom power for condenser microphones and transfer sound signal to sound card in a compact, durable, plastic housing.