100V Volume Controller with Relay

Category：Volume Controller

BASIC INFO

VC-H6F (6W),VC-H12F (12W),VC-H24F (24W)

VC-H36F (36W),VC-H50F (50W)

Features:

PA (Public address) system use volume control with relay.

The volume controller is used to adjust the loudspeaker output in the room.

The volume controller is used to keep same output level for one same speaker line, because the end the speaker line signal loss is rather big, so its outputs is less, thus volume controller is added to the front of the line to lower the speaker output so as to keep the similar ambient output level for the all of the speaker in the same line.

The volume controller with 24V relay operation: the relay from the amplifier or PA system will be input to this volume controller to override the output level to maximum when there is fire alarm, by this way, some conference room even lower or off the level even could hear the evacuation message during emergency.

High level white UV-protected ABS material to integrate together with the white wall and architecture design.

Built-in transformer to control the PA 100V line loudspeakers.

With 10 levels of volume attenuator and one position of off.

Surface wall mount or in-wall mounting box shall be purchased separated.

Specification:

Model	VC-H6F	VC-H12F	VC-H24F	VC-H36F	VC-H50F
Description	100V Volume Controller with Relay
Rated Output	6W	12W	24W	36W	50W
24V Relay	With 24V relay
Line Input	100V or 70V
Volume Step	10 steps plus off
Attenuation Per Step	3dB
Total Attenuation	33dB
Material	UV-protected ABS in white
Mounting Way	Surface mount or in-wall mount
Dimension	80(W)80(D)48(H)mm