The SENNHEISER's XSW 1-CL1 is a wireless instrument system combines superb sound with ease of use. This wireless microphone comes with a Ci1 instrument cord and a bodypack transmitter combine to give you an untethered onstage experience. A sleek receiver with built-in antennae houses convenient features like one-button scanning and synchronisation. Operation is a breeze thanks to intuitive icon-based indicators. You can use up to ten systems at the same time. The Sennheiser XSW 1-CI1 wireless microphone system is ideal for electric guitars, basses, and other instruments.