RVI volume controls series is made up of a control circuit with 11 positions switch (10 + off) and a transformer, in order to be used in 70-100V systems. It can be used to set the volume of one or more constant voltage speakers. Available in 3 versions: 30W, 60W or 100W. Thanks to the on board relay (enabled through a 24Vcc control), the volume control can be bypassed and forcibly brought to the maximum volume in case of priority announcements. Set for box 503 mounting.
Additional information
Max. power | 60W |
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Control mode | transformer |
Input signal | 70 ÷ 100V |
Output signal | 0 ÷ 100V |
Speakers type | constant voltage |
Frequency response | 80 – 16KHz |
Emergency relay | yes – enable with 24V |
Step | 11 |
Material | plastic/steel |
Installation | box 503 |
Dimensions | 115x70x55mm |
Weight | 0,26kg |
Accessories | vite M4x25mm x 2pz |