K811U2

Product Code : K811U2

Brand Category : Central units

Description

Central unit, 1 stereo channel, 25 W (up to 10 control modules)

Controls with 1, 2, 3 or 4 audio channels, announcement preference, programmable disconnection time, auxiliary audio input and digital volume control with memory... Some models include additional functions such as LCS display, bluetooth connection, alarm clock, intercommunication, listening and FM radio

Technical Specification

Speaker (K855/K855A)
Loudspeaker	5”
RMS power	15 W
Frequency response	90 ~ 19,000 Hz
Dimensions	Ø 132 mm x depth 56 mm
Amplifier (K855A)
RMS power	10 + 10 W stereo, 20 W mono
Output impedance	2 Ω
Capacity	3 right channel loudspeakers
	2 left channel loudspeakers
Accessories
Grille	K875W/K875B / K875S
Box for flush installation	K885
Spring hooks	K885M(1)
Pressure hooks	K885G(2)