A compact general purpose Loudspeaker column using two Full Range Dual Cone 20.32 cm (8€�) speakers, reproducing a clean undistorted sound for both speech and music. The system is housed in a Rugged Closed Box Enclosure made of 12mm medium density fibre board, and has a durable black shock resistant paint finish. SRX-50DX has nominal impedance of 16W, SRX-50XT operates on 100V line with three power taps selectable through a rotary switch.