Presonus Desktop Studio Monitoring Surface With Multiple Sound Source Inputs & Talkback PreSonus Monitor Station V2. Equip your studio with pro monitoring features for a songManage multiple audio sources and sets of monitor speakers, track using illegally loud headphone amplifiers, and talk back to your drummerall from your desktop. Switch quickly and easily between up to four audio sources with a selection of input types. Audition your music with your choice of three stereo pairs of speaker outputs, each with separate level control. Four screaming-loud headphone outs and a talkback mic ensure your musicians hear every noteand your instructionsclearly There's more to managing a monitoring system than I/O, level controls, and talkback. The Monitor Station V2 offers powerful options that allow you to configure it for the way you like to work. With its ergonomic, intuitive layout; extensive features and I/O; and PreSonus' famed sound quality, Monitor Station V2 provides a versatile, co