LB2-UC15-L1
Premium-sound cabinet loudspeaker, white, 15W
15 / 7.5 / 3.75 / 1.9 W | ABS, aluminium grille | 87 dB SPL (1W, 1m) | 95 Hz to 20 kHz | Non-EN54
LB2-UC15-L1
Premium-sound cabinet loudspeaker, white, 15W
15 / 7.5 / 3.75 / 1.9 W | ABS, aluminium grille | 87 dB SPL (1W, 1m) | 95 Hz to 20 kHz | Non-EN54
Bosch LB2-UC15-L1 Product Highlights
Explore the key capabilities of the Bosch LB2-UC15-L1 cabinet loudspeaker.
Premium Two-Way Sound
4-inch woofer, 13 mm dome tweeter: 87 dB at 1 W, up to 99 dB.
IP65, Pool and Coast
IP65, resistant to chlorine, corrosion and salt mist.
8 Ohm, 70 V or 100 V
A switch on the back selects the input and taps 15 / 7.5 / 3.75 / 1.9 W.
Anti-Theft Bracket
Adjustable U-bracket with torx screws under matching covers.
Mount Any Way
Horizontal or vertical; the logo rotates to match.
Bars to Boardrooms
Theme bars, restaurants, retail, offices, showrooms and fitness centres.
LB2-UC15-L1
The LB2-UC15-L1 Premium‑sound cabinet loudspeakers have a woofer and built-in dome tweeter and are intended for clear reproduction of speech, foreground, and BGM to be used in general indoor and outdoor applications.
Features
High-fidelity music and speech reproduction, Selectable 8 ohm, 70 V and 100 V inputs, Compact robust ABS enclosure, Water and dust protected IP65.
Certifications
All Bosch loudspeakers are designed to withstand operating at their rated power for 100 hours in accordance with IEC 268-5 Power Handling Capacity (PHC) standards.
Key specs
- Taps 15 / 7.5 / 3.75 / 1.9 W (70 / 100 V), 8 ohm
- Max 22.5 W
- 99 / 87 dB SPL at rated / 1 W (1 kHz, 1 m)
- 95 Hz to 20 kHz (-10 dB)
- Opening angle 184° / 112° H, 170° / 35° V (1 / 4 kHz)
- 4-inch woofer, 13 mm dome tweeter
- 205 x 136 x 117 mm, 1.9 kg
- ABS enclosure, aluminium grille
- Fixed 2 m two-core cable
- IP65; chlorine, corrosion and salt mist resistant
- White RAL 9010
- Not EN54-24
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Electrical |
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Maximum power |
22.5 W |
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Rated power (PHC) |
15 W |
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Power tapping |
15 / 7.5 / 3.75 / 1.9 W |
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Sound pressure level at rated power / 1 W (1 kHz, 1 m) |
99 / 87 dB (SPL) |
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Effective frequency range (-10dB) |
95 Hz to 20 kHz |
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Opening angle at 1 kHz / 4 kHz (-6 dB) |
184° / 112° (hor.) 170° / 35° (ver.) |
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Rated input voltage |
11 / 70 / 100 V |
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Rated impedance |
8 / 326 / 667 ohm |
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Transducers |
101.6 mm (4”) woofer, 13 mm (0.51 “) dome tweeter |
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Connection |
2 m (78.8 in.) two‑wire cable |
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Mechanical |
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Dimensions (HxWxD) |
205 x 136 x 117 mm 8.07 x 5.35 x 4.60 in |
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Weight |
Approx. 1.9 kg (4.18 lb) |
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Color |
White (RAL 9010) (L) |
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Environment |
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Operating temperature |
-25 ºC to +55 ºC (-13 ºF to +131 ºF) |
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Storage and transport temperature |
-40 ºC to +70 ºC (-40 ºF to +158 ºF) |
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Relative humidity |
<95% |
Know before you buy
Quick answers about the LB2-UC15-L1, and how it compares.
Which colours are available?
The same loudspeaker in two colours: LB2-UC15-D1 in charcoal or black and LB2-UC15-L1 in white.
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 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.
Can I get the loudspeakers in a custom colour?
Yes. Bosch paints loudspeakers in any RAL colour to blend in with the architecture of hotels, malls, airports and similar projects. The paint is durable, suits indoor and outdoor use, keeps the EN54 certification and has a 3-year warranty. Tell us the models, quantities and RAL code.
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.