TOA TS-681L-AS ไมค์โครโฟนชุดประธาน CHAIRMAN UNIT +
MICROPHONE 50 CM
The TS-681L-AS is a Chairman unit for TOA Conference system, of which compact and lightweight design makes it easy to install and store. Placing the speech button in the ON position allows a chairman to speak and disables the speaker to prevent feedback. If the speech button is placed in the OFF position, the microphone cannot be used but the speaker is turned on, allowing the voices from other conference units to be monitored. By pressing the priority button, the chairman unit can take precedence over any delegate units. Two types of dedicated microphones are made available for the TS-681-AS as optional products: the TS-773 standard type and the TS-774 long type.
Speech button: Microphone, speaker on-off control by speech switchPriority button: Microphone, speaker on-off, other microphone cutoff, and single-tone chime activationVolume control: Headphone output and internal speaker volume adjustable