LB8-UM06E
Square metal cabinet loudspeaker, 6W
6 / 3 / 1.5 W | Metal enclosure | 93 dB SPL (1W, 1m) | 210 Hz to 18 kHz | EN54-24
LB8-UM06E
Square metal cabinet loudspeaker, 6W
6 / 3 / 1.5 W | Metal enclosure | 93 dB SPL (1W, 1m) | 210 Hz to 18 kHz | EN54-24
Bosch LB8-UM06E Product Highlights
Explore the key capabilities of the Bosch LB8-UM06E cabinet loudspeaker.
EN54-24 Voice Alarm
EN54-24 and BS 5839-8; the line stays up if the speaker burns.
Robust Metal
A square metal enclosure, 175 x 175 mm.
Speech and Music
93 dB at 1 W, up to 101 dB.
Wide Coverage
185° at 1 kHz, 116° at 4 kHz.
Loop-Through
Ceramic terminal with earth, knock-outs for two glands.
Fits Wall Boxes
Mounting holes for U40/50 and MK installation boxes.
Key specs
- Taps 6 / 3 / 1.5 W (100 V), max 9 W
- 93 dB SPL at 1 W, max 101 dB (1 kHz, 1 m)
- 210 Hz to 18 kHz (-10 dB)
- Coverage 185° at 1 kHz, 116° at 4 kHz
- 175 x 175 x 70 mm, 1.64 kg
- Metal enclosure, 4-inch driver
- 3-pole ceramic terminal, thermal fuse, loop-through
- Surface mounting, fits U40/50 and MK boxes
- IP21C
- White RAL 9003
- EN54-24, BS 5839-8
Electrical | |
Rated power | 6 / 3 / 1.5 / 0.75 W |
Sound pressure level at 6 W / 1 W (1 m) | 99 dB / 91 dB (SPL) |
Effective frequency range | 145 Hz to 18 kHz (-10 dB) |
Opening angle | 1 kHz / 4 kHz (-6 dB) |
horizontal | 168º / 89º |
vertical | 168º / 89º |
Rated input voltage | 100 V |
Rated impedance | 1667 ohm |
Connector | 4-pole screw terminal block |
Mechanical | |
Dimensions (H x W x D) | 205 mm x 160 mm x 66 mm (7.82 in x 6.07 in x 2.69 in) |
Weight | 0.83 kg (1.83 lb) |
Color LB10-UC06-FD | Black (RAL 9004) |
Color LB10-UC06-FL | White (RAL 9003) |
Environmental | |
Operating temperature | -25 ºC to +55ºC (-13 ºF to +131 ºF) |
Storage and transport temperature | -40 ºC to +70 ºC (-40 ºF to +158 ºF) |
Relative humidity | <95% |