This Focusrite Platinum Twin Trak Pro preamp is a top-of-the-line audio equipment with a variety of features and inputs/outputs. It is a perfect fit for any professional audio setup and is in good working condition. (NOTE: The two meters show a value of -2 and -6db even when no power is supplied. They could be fixed or re-balanced by a pro or someone who knows what they're doing.) The silver color and rack mountable design make it a visually appealing addition to any studio.The preamp has 2 microphone preamp inputs and can handle 2 channels simultaneously. It also includes a digital output card, making it easy to connect to any digital audio workstation. Other features include phase reverse, phantom power, EQ, compressor, limiter, and wordclock I/O. This preamp is a great choice for anyone looking for a high-quality, versatile addition to their audio setup.