LB7-UC06E
ABS cabinet loudspeaker with metal grille, 6W
6 / 3 / 1.5 / 0.75 W | ABS, metal grille | 93 dB SPL (1W, 1m) | 170 Hz to 20 kHz | EN54-24
LB7-UC06E
ABS cabinet loudspeaker with metal grille, 6W
6 / 3 / 1.5 / 0.75 W | ABS, metal grille | 93 dB SPL (1W, 1m) | 170 Hz to 20 kHz | EN54-24
Bosch LB7-UC06E Product Highlights
Explore the key capabilities of the Bosch LB7-UC06E cabinet loudspeaker.
EN54-24
Certified for voice alarm systems.
Compact
Only 70 mm deep, 146 x 234 mm.
Speech and Music
93 dB at 1 W, up to 101 dB, 170 Hz to 20 kHz.
Cable or Conduit
Knock-outs top and bottom; two matching grommets supplied.
Hidden Mounting
Fixed with two screws behind the grille.
70 V and 100 V
Taps 6, 3, 1.5 and 0.75 W in 3 dB steps.
Key specs
- Taps 6 / 3 / 1.5 / 0.75 W (70 / 100 V), max 9 W
- 93 dB SPL at 1 W, max 101 dB (1 kHz, 1 m)
- 170 Hz to 20 kHz (-10 dB)
- Coverage 180° at 1 kHz, 85° x 98° at 4 kHz
- 146 x 234 x 70 mm, 1.08 kg
- ABS, metal grille, UL 94 V0
- Knock-outs for cable or conduit, 2 grommets
- Hidden wall mounting
- IP21
- White RAL 9003
- EN54-24
|
Electrical |
|
|
|
Maximum power (W) |
9 W |
|
|
Rated power (W) |
6 W |
|
|
Transformer taps 70 V line (W) |
6 W; 0.75 W; 1.5 W; 3 W; 0.375 W |
|
|
Transformer taps 100 V line (W) |
6 W; 0.75 W; 1.5 W; 3 W |
|
|
Sensitivity (1 W, 1 m, 1 kHz octave) (dB) |
93 dB |
|
|
Sensitivity (1 W, 4 m, 100 Hz - 10 kHz) (dB), acc. EN 54-24 |
79 dB |
|
|
Sound pressure level (rated power, 1 m, 1 kHz octave) (dB) |
101 dB |
|
|
Sound pressure level (rated power, 4 m, 100 Hz - 10 kHz) (dB) |
89 dB |
|
|
Frequency range (-10 dB) (Hz) |
170 Hz – 20,000 Hz |
|
|
Coverage angle H x V ( -6 dB, 500 Hz) (°) |
180 x 180° |
|
|
Coverage angle H x V ( -6 dB, 1 kHz) (°) |
180° x 180° |
|
|
Coverage angle H x V ( -6 dB, 2 kHz) (°) |
130 x 110° |
|
|
Coverage angle H x V (-6 dB, 4 kHz) (°) |
85° x 98° |
|
|
Rated input voltage (V) |
70 V; 100 V |
|
|
Rated impedance 70 V line (Ω) |
833 Ω @ 6 W |
|
|
1,667 Ω @ 3 W |
||
|
3,333 Ω @ 1.5 W |
||
|
6,667 Ω @ 0.75 W |
||
|
13,333 Ω @ 0.375 W |
||
|
Rated impedance 100 V line (Ω) |
1,667 Ω @ 6 W |
|
|
3,333 Ω @ 3 W |
||
|
6,667 Ω @ 1.5 W |
||
|
13,333 Ω @ 0.75 W |
||
|
Mechanical |
||
|
Dimensions (H x W x D) (mm) |
146 mm x 234 mm x 70 mm |
|
|
Dimensions (H x W x D) (in) |
5.75 in x 9.21 in x 2.76 in |
|
|
Weight (kg) |
1.08 kg |
|
|
Weight (lb) |
2.38 lb |
|
|
Color (RAL) |
RAL 9003 Signal white |
|
|
Connector type |
2-pole ABS screw terminal block |
|
|
Wire diameter (mm) |
4 mm |
|
|
Environmental |
||
|
Operating temperature (°C) |
-10 °C – 55 °C |
|
|
Operating temperature (°F) |
14 °F – 131 °F |
|
|
Storage temperature (°C) |
40 °C – 70 °C |
|
|
Storage temperature (°F) |
-40 °F – 158 °F |
|
|
Transportation temperature (°C) |
-40 °C – 70 °C |
|
|
Transportation temperature (°F) |
-40 °F – 158 °F |
|
|
Relative humidity |
<95% |
|
Know before you buy
Quick answers about the LB7-UC06E, and how it compares.
Which cabinet loudspeaker do I need?
| Model | Power | Build | SPL 1 W, 1 m | Frequency range | Use |
|---|---|---|---|---|---|
| LB1-UW06-FD1 / LB1-UW06-FL1 | 6 W | MDF, cloth front | 91 dB | 185 Hz to 17 kHz | Indoor |
| LB1-CW06-D1 / LB1-CW06-L1 | 6 W | MDF corner cabinet | 91 dB | 180 Hz to 20 kHz | Indoor corners |
| LB10-UC06-FL | 6 W | Flat ABS | 91 dB | 145 Hz to 18 kHz | Indoor |
| LB10-UC06-L / LB10-UC06V-L | 6 W | ABS, angled front; V with volume control | 91 dB | 145 Hz to 18 kHz | Indoor |
| LB7-UC06E | 6 W | ABS, metal grille, EN54-24 | 93 dB | 170 Hz to 20 kHz | Voice alarm |
| LB8-UM06E | 6 W | Square metal, EN54-24 | 93 dB | 210 Hz to 18 kHz | Voice alarm |
| LB1-BW12-D1 / LB1-BW12-L1 | 12 W | MDF, bidirectional | 86 dB | 140 Hz to 20 kHz | Corridors |
| LB2-UC15-D1 / LB2-UC15-L1 | 15 W | ABS, aluminium grille, IP65 | 87 dB | 95 Hz to 20 kHz | Indoor and outdoor |
| LB2-UC30-D1 / LB2-UC30-L1 | 30 W | ABS, aluminium grille, IP65 | 90 dB | 100 Hz to 19 kHz | Indoor and outdoor |
| LB1-UM20E-D / LB1-UM20E-L | 20 W | Aluminium, IP65, EN54-24 | 88 dB | 90 Hz to 20 kHz | Indoor, outdoor, voice alarm |
| LB1-UM50E-L | 50 W | Aluminium, IP65, EN54-24 | 91 dB | 90 Hz to 20 kHz | Indoor, outdoor, voice alarm |
Codes ending D are black or charcoal, L are white. For evacuation systems pick the EN54-24 LB1-UM models.
What does EN54-24 mean?
EN 54-24 is the European standard for loudspeakers in voice alarm (evacuation) systems. Certified models show EN54-24 in the banner at the top of their page; the others show Non-EN54 and suit commercial public address and music. For an evacuation system, use EN54-24 loudspeakers throughout.
What do the power taps mean?
Each loudspeaker can be set to one of its power taps, for example 6 / 3 W. Choose a lower tap for small or quiet areas and a higher tap for large or noisy ones. Add up the taps of every loudspeaker on a line: the amplifier must deliver at least that total.
Many 6 W ceiling loudspeakers are tapped down to 3 W, 1.5 W or 0.75 W in the field; in smaller or low-noise areas 3 W is more than enough.
Who supplies Bosch loudspeakers in the UAE, and what warranty do I get?
Protechtors General Trading LLC (hik.ae) is an authorized partner of Bosch, Dynacord and Electro-Voice in the UAE, so everything we supply is genuine and comes with a 3-year warranty. Warranty is carry-in: bring the unit to our office in Dubai and after inspection it is repaired or replaced as needed.
We supply Bosch loudspeakers across the UAE and support you after the sale. Prices are quoted per project: tell us what you need and we will send a quote.