This Rane TTM57SL Serato Performance DJ Mixer is designed for professional DJs. With its 2 channels and 2 buses, it allows for seamless transitions between tracks. The mixer has a range of input and output ports, including analog RCA/coaxial, 6.35mm TRS/TS, and digital RCA/coaxial, making it versatile and compatible with a range of devices.

Features include a replaceable crossfader, talkover, 3-band equalizer, and built-in effects such as reverb, echo, and distortion. The mixer is also PC/Mac compatible and has a FireWire interface. With its sleek black color and rack mountable form factor, this Rane TTM57SL Serato Performance DJ Mixer is a must-have for any professional DJ.