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Bosch LS1-UC20E-1-US 20W Pendant Sphere Loudspeaker

The LS1-UC20E-1-US Pendant Sphere Loudspeaker is a Bosch ceiling-suspended speaker for public address and voice alarm systems. It belongs to Bosch's public address range.

Its impact-resistant white ABS enclosure hangs below a high or open ceiling where a flush-mount speaker cannot reach, spreading sound wide for large spaces. It is rated 20 W on a 100 V line with selectable lower taps, wired over a 3-pole screw terminal for straightforward field installation.

Rated Power20 W (10 / 5 W switchable taps), 30 W maximum
Rated Voltage / Impedance100 V / 500 ohms
Frequency Range (-10 dB)80 Hz - 20 kHz
Coverage Angle (-6 dB, 1/4 kHz)220 / 65 degrees
Weight6.60 lb
Material / ColorABS, white (RAL 9010)
Connector3-pole screw terminal