Freedom for your performance. With the sennheiser xsw d instrument base set you no longer have to endure the restrictive nature of long cable runs. Using the system is simple. A single button handles power and linking whilst an led status indicator provides you with all the information you need. No complicated menus no lengthy setup procedures and best of all no cables! Xs wireless digital systems let you focus on whats important. The instrument base set consists of a transmitter and receiver each featuring a robust pivoting 1 4 jack plug. The transmitter plugs straight into your instrument. The handy belt clip means you can attach the transmitter to your clothing keeping it hidden and out of the way during your performance. Pair your transmitter and receiver plug them in and youre ready to perform the system will handle channel allocation and interference management automatically. If youre looking for ease of use and versatility sennheiser xsw digital systems are an ideal choice.