The Bosch LB2-UC30-L1 30W wall mount speaker is a professional cabinet loudspeaker designed for high-quality speech and music reproduction. It is suitable for commercial public address and distributed audio systems. Furthermore, its robust ABS enclosure provides durable construction for professional installations.
The speaker features a 2-way design with a 5-inch woofer and a 13mm dome tweeter. Therefore, it delivers clear speech and balanced music reproduction. In addition, its effective frequency range of 100Hz to 19kHz supports a broad range of audio content.
The LB2-UC30-L1 supports 8-ohm, 70V, and 100V operation. As a result, installers can use the speaker with different professional audio system configurations. Moreover, the selectable power taps provide 30W, 15W, 7.5W, and 3.75W options for 70V and 100V distributed audio systems.
The speaker also provides 90dB sensitivity at 1W/1m. Meanwhile, its SPL at rated power reaches approximately 105dB. Therefore, the speaker can provide strong audio output for commercial environments.
Wall Mount Speaker Design
The Bosch LB2-UC30-L1 is supplied with an adjustable mounting bracket. As a result, it can be installed as a practical wall mount speaker in commercial and professional audio environments.
Furthermore, the adjustable bracket allows installers to aim the speaker toward the required listening area. Therefore, it provides greater flexibility when planning speaker coverage.
The speaker can be used for wall-mounted PA systems in retail stores, restaurants, offices, hotels, showrooms, exhibition areas, and other commercial locations. In addition, its compact cabinet design makes it suitable for installations where clear and distributed audio is required.
Audio Performance
The LB2-UC30-L1 uses a 127mm (5-inch) woofer together with a 13mm (0.51-inch) dome tweeter. Therefore, the 2-way configuration supports both speech and music applications.
Furthermore, the speaker provides an effective frequency range of 100Hz to 19kHz. Its sensitivity is 90dB at 1W/1m, while the SPL at rated power is approximately 105dB.
The speaker also provides wide sound coverage. At 1kHz, the opening angle is 166° horizontally and 140° vertically. At 4kHz, the coverage is 83° horizontally and 76° vertically. As a result, the speaker can provide broad audio distribution across commercial spaces.
100V, 70V and 8-Ohm Operation
The Bosch LB2-UC30-L1 supports 100V, 70V, and 8-ohm audio systems. Therefore, it can be integrated into both distributed public address systems and low-impedance audio installations.
For 100V and 70V applications, the available power taps are 30W, 15W, 7.5W, and 3.75W. As a result, installers can select the appropriate power level for each installation.
Moreover, the selectable power configuration helps simplify speaker planning in multi-speaker distributed audio systems. Therefore, the LB2-UC30-L1 can be used for different commercial audio coverage requirements.
IP65 Protection
The speaker features an IP65 protection rating against dust and water ingress. Therefore, it is suitable for appropriate indoor and outdoor applications where additional environmental protection is required.
Furthermore, the speaker is designed to operate in temperatures from -25°C to +55°C. Its storage and transport temperature range is -40°C to +70°C.
As a result, the LB2-UC30-L1 can be considered for a wide range of commercial environments. However, installation conditions should always be suitable for the specified environmental ratings.
Durable ABS Construction
The LB2-UC30-L1 features a robust ABS enclosure with a white RAL 9010 finish. Therefore, it provides a professional appearance for commercial installations.
In addition, the durable enclosure supports use in demanding public address environments. Furthermore, the supplied mounting bracket provides a convenient solution for positioning the speaker during installation.
The white finish also allows the speaker to blend easily into many commercial interiors. As a result, it is suitable for locations where both audio performance and a clean appearance are important.
Applications
The Bosch LB2-UC30-L1 is suitable for a variety of professional audio applications. For example, it can be used for:
- 100V and 70V PA systems
- Wall mount speaker systems
- Commercial public address systems
- Distributed audio systems
- Background music systems
- Foreground music systems
- Indoor public address systems
- Suitable outdoor audio installations
- Retail stores
- Restaurants and cafés
- Offices and commercial buildings
- Hotels and hospitality venues
- Showrooms
- Exhibition areas
- Fitness centres
- Educational facilities
- Presentation areas
- Public and commercial spaces
Furthermore, the selectable power taps make the speaker suitable for installations that require different output levels. Therefore, it can be integrated into a range of professional audio system designs.
Installation and Connectivity
The Bosch LB2-UC30-L1 supports 8-ohm, 70V, and 100V connectivity. Therefore, it can be connected to different types of professional amplifiers and audio systems.
In addition, the speaker includes a 2m two-wire cable for connection. The supplied adjustable mounting bracket also makes wall installation more convenient.
Furthermore, installers can position the speaker according to the required coverage area. As a result, the speaker can provide more targeted audio distribution in commercial environments.
Technical Specifications
| Specification | Bosch LB2-UC30-L1 |
|---|---|
| Product Type | 2-Way Cabinet Loudspeaker / Wall Mount Speaker |
| Rated Power | 30W |
| Maximum Power | 45W |
| Power Taps | 30W / 15W / 7.5W / 3.75W |
| Input Options | 8Ω / 70V / 100V |
| Rated Impedance | 8Ω / 163Ω / 333Ω |
| Frequency Range (-10dB) | 100Hz – 19kHz |
| Sensitivity | 90dB @ 1W, 1m, 1kHz |
| SPL at Rated Power | 105dB |
| Woofer | 127mm (5″) |
| Tweeter | 13mm (0.51″) Dome Tweeter |
| Coverage at 1kHz (-6dB) | 166° H × 140° V |
| Coverage at 4kHz (-6dB) | 83° H × 76° V |
| Enclosure Material | ABS |
| Protection Rating | IP65 |
| Colour | White, RAL 9010 |
| Mounting | Adjustable Mounting Bracket |
| Connection | 2m Two-Wire Cable |
| Operating Temperature | -25°C to +55°C |
| Storage/Transport Temperature | -40°C to +70°C |
| Weight | Approx. 2.40kg |
| Product Number | F.01U.283.993 |
| Commercial Type No. | LB2-UC30-L1 |
Power Tap Configuration
| Input | Available Power Taps |
|---|---|
| 100V | 30W / 15W / 7.5W / 3.75W |
| 70V | 30W / 15W / 7.5W / 3.75W |
| 8Ω | Direct low-impedance operation |
These power options provide flexibility for different distributed audio requirements. Therefore, installers can select the appropriate output level based on the amplifier and coverage requirements.
What’s Included
The Bosch LB2-UC30-L1 package includes:
- 1 × Bosch LB2-UC30-L1 loudspeaker
- 1 × Adjustable mounting bracket
- 1 × Installation instructions
Furthermore, the included mounting bracket allows the speaker to be installed without requiring a separate standard mounting bracket.
Certifications and Protection
The Bosch LB2-UC30-L1 is designed to meet applicable international installation and safety requirements. In addition, its documented protection and construction specifications include:
- EN 60065
- IP65 according to IEC 60529
- UL94 V-0 self-extinguishing enclosure material
- IEC 60068 environmental and corrosion-related testing
Therefore, the speaker is suitable for professional commercial audio installations where durable construction and environmental protection are important.
Product Identifiers
| Identifier | Details |
|---|---|
| Brand | Bosch |
| Model | LB2-UC30-L1 |
| Product Number | F.01U.283.993 |
| Product Series | LB2-UC30 |
| Product Type | 30W Cabinet Loudspeaker |
| Colour | White |
| EAN | 8717332914098 |
Why Choose the Bosch LB2-UC30-L1?
The Bosch LB2-UC30-L1 30W wall mount speaker combines flexible connectivity, reliable power handling, and professional audio performance. Furthermore, its 2-way speaker design provides clear speech and music reproduction.
The speaker supports 8-ohm, 70V, and 100V operation. In addition, selectable power taps provide greater flexibility for distributed audio installations. Moreover, its IP65 protection, ABS enclosure, and adjustable mounting bracket make it suitable for a wide range of professional applications.
Overall, the Bosch LB2-UC30-L1 is a versatile 30W wall mount speaker for commercial PA, distributed audio, background music, and professional sound installations.
