YDC-DF Ceiling Speaker:
YDC-DF Ceiling Speaker Function
Volume is not adjustable when used solely.
Volume can be adjustable when used with volume control box together.
Two wires input.
With fuse for short circuit protection.
For cabin and toilet unit.
Technical Parameter
Rated output power and sound pressure level:
0.5W/78dB±3dB 1W/80dB±3dB 2W/84dB±3dB
3W/87dB±3dB 5W/92dB±3dB
Color: White (RAL 1013)
IP Class: IP56
Weight: 0.5KG
YDC-DF Ceiling Speaker Mounting Size
