Bosch LHM0606 6 W Flush-Mount Ceiling Loudspeaker

The LHM0606 is a 6 W flush-mount ceiling loudspeaker for speech and background music in offices, corridors and retail. It drops into a ceiling cavity and sits flat with the tile, which is why it disappears in almost any interior.

Power is set on the unit, so a zone can be balanced without going back to the amplifier. The /00-US version is the 70 V line model; the /10 is the metal version with mounting clamps for 100 V lines and ships with a 165 mm circular cutting template. Both cover 175 x 175 degrees at 1 kHz and run from 80 Hz to 18 kHz. Bosch lists the range as UL 2043 and UL 1480 certified.