Bosch LB1-UM20E-D (Black) & LB1-UM20E-L (White) 20W Aluminium Cabinet Loudspeaker for indoor/outdoor applications. 2-way design with 5″ LF driver and 1″ dome tweeter. 90Hz-20kHz, 30W at 8 Ohms and internal 100V transformer with tappings of 20, 10, 5 & 2.5W. 88dB SPL 1W/1m. Weather resistant to IP65, includes wall bracket.
The Bosch LB1-UM20E-D & LB1-UM20E-L EN54-24 premium cabinet loudspeaker are suitable for clear reproduction of speech, foreground and background music.
Integral safety features ensure that the LB1UM20E is compliant with EN54-24, for use in emergency voice evacuation systems.
The input is selectable between 70V, 100 volt line and 8 ohm.
A sturdy wall mounting bracket is supplied.