DAP-Audio DCS-4220 4" Passive Ceiling Speaker 100 V - White

The Design Ceiling Speakers Series from DAP are 3 models of 100 V 2-way ceiling speakers with a ultra slim design. They are available as 4-, 5 and 6 inch models all with ½ inch high drivers and built-in cross over networks.
Due to its slim grill design with very thin border and a limited grill depth, these speakers will become nearly invisible when mounted. The elegant but strong grill is held in place by powerful neodymium magnets. This makes assembly and disassembly very easy but reliable to keep the grill in place during the complete lifetime of the loudspeaker.
The mounting of the loudspeaker into the ceiling is easily done by a quick-fixing mechanism which can be tightened by four screws behind the front grill.Technical data:

Peak Input Power:	20 W
Transformer:	100 V
Line Transformer Taps:	5 / 10 / 20 W
Passive Input Connection:	Open End
Speaker System:	2-way
Speaker Sensitivity (1 W/1 m):	88 dB
Speaker Impedance:	8 ?
Frequency Response Minimum:	110 Hz
Frequency Response Maximum:	20000 Hz
Woofer Diameter:	4 "
Compression Driver Diameter:	0.5 "
Dispersion Angle Horizontal:	130 °
Height (mm):	80 mm
Width (mm):	183 mm
Length (mm):	183 mm
Weight:	1 kg
IP Rating:	IP40
Mounting Size:	Ø 160 mm