The SENNHEISER's XSW2 CI1 is a wireless guitar system package that includes a real diversity receiver, a compact bodypack transmitter, and a durable instrument cable with a 1/4" socket. This wireless microphone system comes with 12 compatible channels and is designed as an all-in-one wireless system for electric bass, guitar, and keyboard instruments used in live sound applications. User won't have to scramble to find an available channel because the unit is constructed with automatic frequency management and synchronisation. It has an intuitive LCD display, two external antennas, a compact bodypack transmitter, and an instrument cable. The system also includes a rackmount kit, power supply, carry pouch, and two AA batteries, as well as a metal receiver housing.