The Sonor Basic Boom Arm has been designed to attach to the other half of a tilting mechanism. With a height adjustment of up to 550mm it is ideal for adding that extra elevation to your favourite cymbals The Basic Arm system allows you to create your own custom hardware set-up and is perfect for expanding your kit in wonderful ways from adding extra toms to cymbals and bells. Constructed from sturdy steel the Sonor Basic Boom Arm will support any size cymbal. Set your percussive imagination free with the Sonor Basic Boom Arm.