The device in the image is a Hercules DJ Console MK2, a portable DJ controller and audio interface. It functions as a digital mixing console that allows DJs to mix music files on a computer.
Key Features and Details
Connectivity: It connects to a PC or Mac via USB and is powered through the USB port, eliminating the need for an external power adapter.
Inputs/Outputs: It includes two stereo inputs for connecting external gear like CD players or turntables, a microphone input, two stereo outputs for speakers, and a headphone output for previewing mixes.
Controls: The console features two elevated jog wheels for scratching and track searching, a crossfader, volume faders, equalizer knobs (treble, medium, bass), and various buttons for functions like cue points, effects, and beat matching.
Software: The controller was originally bundled with VirtualDJ 3 software, providing a comprehensive solution for mixing digital music.
Portability: Its compact size and USB power make it highly portable, often including a detachable cover and shoulder strap.