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Voice Evacuation Systems - Other Equipments

FCVV12R-12W Wall Mount Volume Controller

- Installation Type Wall Mount
- Program Count 6
- Operating Value 12W
- Width 80.6 mm
- Height 80.6 mm
- Weight 223 gr
- Color White

Technical Document

FCVV50R-50W Wall Mount Volume Controller

- Installation Type Wall Mount
- Program Count 11
- Operating Value 50W
- Width 80.6 mm
- Height 80.6 mm
- Weight 223 gr
- Color White

Technical Document

FCVV120R-120W Wall Mount Volume Controller

- Installation Type Wall Mount
- Program Count 11
- Operating Value 120W
- Width 80.6 mm
- Height 80.6 mm
- Weight 223 gr
- Color White

Technical Document

FCVL100V1-100V Line To Line Input Attenuator Board

The attenuator board ATT-100V1 is designed to transform a 100 volt signal from a power amplifier’s speaker output to line level. The line level output is isolated from the 100 volt input and can be connected to line level inputs of power amplifiers and other devices. The board can be mounted on DIN rails by using the attached DIN rail brackets.

The attenuator board is designed for a attenuation ratio of 100 : 1.26, then the output signal is 2 dB above 0 dBV, i.e. 1.26 volt. This gives a headroom to adjust the gain of the connected device (e.g. power amplifier). It is possible to modify the attenuation ratio by adding resistors. The input impedance is set so that the SV-200M(A) module can detect an impedance within its detection range.

Technical Document