Radio Design Labs St-vox1 Voice Operated Relay - All
$152.87$213.23
Description
The ST-VOX1 is an Audio Controlled Relay in the STICK-ON series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such installations the microphone or other audio source must be preamplified, making the ST-VOX1 an ideal mate to work with the STM-1 preamp. The unbalanced output from the STM-1 can be used to trigger the ST-VOX1, while the STM-1 balanced output is used for the audio feed. FeaturesSwitching Controlled by Voice SignalSwitching from Mic or Line Level SignalsPrecise Threshold AdjustmentDPDT Switching ContactsOpen-Collector SLAVE Output
