Electro-Voice - EV SM-2-O
SoundMate Personal Listening System includes: one ST-300
17 Channel Base Transmitter, four SR-50 single channel receivers, four SEB-1
single earbud earphones, wall plaque, UL & CSA approved wall pack transformer, and one 1/4 wave telescoping antenna.ST-300
TRANSMITTER The ST-300
Base Transmitter features 17 user selectable frequencies digitally controlled from the front panel control buttons, a headphone jack with adjustable level for input signal monitoring, and a backlit LCD display that shows Channel, Frequency and Audio Input Level. On the back of the unit is a balanced XLR-3F as well as an unbalanced 1/4" input. Front panel controls and LCD display allow the user to select mic, line, and 70 volt input options, attenuate the input levels and change hi/low RF transmit power. A new feature called Enhanced Dynamic Range (E.D.R.) works with the SR-400
receiver to provide clearer, more dynamic audio.
THE SR-50 SINGLE CHANNEL RECEIVER provides clear reception and the simplicity of a fixed channel. This economical receiver operates on one of 17 fixed narrow-band frequencies in the 72-76 MHz band. Ergonomic raised volume control knob make level adjustments easily accessible by feel. Recessed headphone jack provides extra protection for earphone connections. Two AA batteries give up to 30 hours continuous battery life.