The principle behind the A-BUS system is simple, fully integrated whole house audio that doesn't take up the space that a typical whole house audio system needs. No more worrying about where the rack will be located and no more messy nest of wires. Clean, easy, and concealed. The A-BUS hub is the core of an À la carte distributed audio system that saves time and money. As the brains of the A-BUS system, the hub is responsible for distributing all IR and audio signal information. This unit accepts a single audio source and distributes that source to four different zones for amplification via the MTX VC2 amplified volume controls. The 1x4 hub also includes an output expansion port to link the MTX MS1 multi-source expansion hub and provide up to four more sources. All wiring is done over affordable Cat 5 wire for a simple installation. Power supply included. Specifications: *Audio inputs: RCA phone jacks *A-BUS input: one RJ-45 jack *A-BUS output ports: four RJ-45 jacks for zone amplifiers, one RJ-45 jack for expansion hubs *IR output: Four 2.5 mm TRS jacks *Wiring format: 568A *Dimensions: 1.2" H x 7.25" W x 3.3" D.
