Public address systems are often used for both announcements and background music distribution. Volume controls can be used to adjust the level locally. In the event of an (emergency) announcement, the built-in relay ensures that the message is broadcast at a preset level, independent of the local volume setting.
|Rated power||36 W|
|Input voltage||100 V|
|Attenuation steps||8 x 3 dB + off|
|Frequency response||50 Hz to 20 kHz (-1 dB)|
|Current consumption||20 mA at 24 VDC|
Note: The total load of the loudspeakers connected to a volume control may not exceed the rated power.