Bosch LB1-UM50E-L 50W White Cabinet Loudspeaker for PA Use
The Bosch LB1‑UM50E‑L is a compact 50 W white‑cabinetwork loudspeaker designed for public‑address, background music, and announcement systems. Its neutral finish, efficient output, and flexible mounting make it suitable for offices, commercial venues, schools, and other environments needing clear and reliable audio output while blending into light‑colored interiors.
Features of Bosch LB1-UM50E-L
- 50 W nominal power rating — suitable for PA and BGM applications
- Compact and unobtrusive loudspeaker cabinet for easy placement
- Balanced audio output optimized for speech and music
- White cabinet finish blends with interior décor
- Versatile mounting — wall‑mount or shelf installation
- Efficient sound output for small to medium rooms and spaces
- Compatible with standard amplifiers and PA systems
- Durable enclosure for long‑term commercial use
- Clear voice reproduction for announcements and background music
- Simple installation and wiring for quick deployment
Applications of Bosch LB1-UM50E-L
- Corporate offices, meeting rooms, and administrative buildings
- Retail stores, shops, and boutiques
- Schools, classrooms, and educational institutions
- Hospitals, clinics, and healthcare facilities
- Hotels, cafés, restaurants, and hospitality venues
- Public buildings — lobbies, corridors, waiting areas
- Warehouses, workshops, and light‑industrial spaces needing simple PA
Specifications of Bosch LB1-UM50E-L
| Model | Bosch LB1‑UM50E‑L |
| Speaker Type | White cabinet loudspeaker |
| Rated Power | 50 W RMS |
| Impedance | 8 Ω nominal (or according to system wiring) |
| Frequency Response | 90 Hz – 18 kHz (approximate, suitable for speech and music) |
| Sensitivity (1 W / 1 m) | ≈ 86 – 88 dB |
| Enclosure | Durable white cabinet — appropriate for light‑colored interiors |
| Mounting Options | Wall‑mount or shelf placement depending on use |
| Installation Use Cases | PA, background music, announcements |
| Dimensions (H × W × D) | Approx. 200 × 140 × 120 mm (varies with mounting brackets) |
| Weight | Approx. 2.2 – 2.5 kg |
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