The Rack Mount BOSE 102 SYSTEM CONTROLLER (BSC) is a professional audio equipment that offers a frequency range of 80 Hz - 18 KHz. This analog controller comes with a 1 3/4 inch rack unit height and is rack mountable. It features a U/N input/output ports and U/N effect/enhancement options. The controller is designed to work with a single channel and has a maximum sampling rate of U/N. It is a perfect choice for musicians and music enthusiasts who are looking for a reliable and high-quality audio controller.