SPKRSW-X | Speaker Switch Board allows I/O source to be switched
The speaker switchboard allows for the use of an I/O source to be switched. The continuous audio source “A” is interrupted by the “B” audio source. Typical uses are with voice annunciator, intercom, and elevator music.
SPEAKER SWITCHBOARD
The speaker switchboard allows for the use of an I/O source to be switched. The continuous audio source “A” is interrupted by the “B” audio source. Typical uses are with voice annunciator, intercom, and elevator music.
Note:
Source A is the audio signal which normally plays continuously and is the signal to be interrupted.
Source B is the audio signal that is to be played upon interruption either by its presence or upon door strobe activation. This interruption mode is determined by the JP1 jumper setting.
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