The Samson S Com 4 is a powerful four-channel dynamic range processor that is designed for rack mountable applications. It is ideal for use in signal processing, rack effects, and musical instruments & gear. With its analog technology, this compressor/gate provides high-quality sound processing that is perfect for studio or live settings. This unit features a variety of aspects, including the ability to process four independent channels, as well as analog/digital capabilities. It is a versatile tool that can be used in a variety of applications. The Samson S Com 4 is a must-have for any professional audio engineer or musician looking for a reliable and high-quality dynamic range processor.