2-conductor cable assembly features micro-connectors that simply snap together enabling quick, accurate and tidy installation. Cabling connections are marked with embossed icons on the hubs. Positive-locking mechanisms prevent accidental disconnection. A single line of plenum-rated, low-voltage cable connects the components, carrying power, control and audio signals across the LogiSon sound masking system. Such minimal cabling ensures efficient installation and clean appearance in visible applications.