Audio control CZ100V20 built-in attenuator with transformer, for 100V-type loudspeakers.

Power: 20 W rms.
Volume adjustment: rotary knob 10+1 steps.
Available with priority device for alarm messages.

Dimensions: 35x35x56mm

NOTES: the module is compatible with electrical mounting boxes and cover plates, it can be installed on rectangular or round or square boxes, using one of the specific command adapters.