The STUDIO M is a premium passive studio controller built to manage monitor volume and source switching without active electronics in the signal path. Passive designs like this appeal to purists who want the shortest, simplest signal path between their interface and their monitors. The STUDIO M keeps monitor control clean and uncoloured, giving purists the shortest possible signal path between an interface and a pair of monitors without active electronics in the way. All-in-one master volume controller, source selector and monitor switcher Active-free circuitry guarantees purest signal path Large volume knob for precise level adjustments Convenient mono, mute and dim functions right at your fingertips 2 pairs of high-quality input connectors and 3.5mm (1/8") stereo input to connect your smartphone and music player for reference tracks 2 pairs of high-quality outputs connectors to connect to your studio monitors