Tecpro Communication system – Talkback loudspeaker stations
The LS351 derives power either directly from the 24V DC Tecpro line, or from an optional external 24V PSU. A green LED indicates power is present. Connection to the intercom system is via a pair of 3-pin XLR connectors which allow the LS351 to be ‘daisy chained’ with other user stations.
Series 2 Tecpro LS300 Loudspeaker Stations provide local monitoring of intercom circuits without the need to wear headphones. The built-in microphone makes them suitable for hands-free operation, allowing full-duplex simultaneous talk and listen conversations to take place. If required, a headset may be plugged in, disabling the internal microphone and speaker. LS300 Loudspeaker Stations offer single circuit operation as standard. Dual circuit versions are available on some models.
All Tecpro LS300 Loudspeaker Stations have carefully selected loudspeakers, for clear voice reproduction and a high quality, flush mounted electret microphone. The microphone, loudspeaker and associated controls are all mounted on a machined plate.