Bosch Horn Loudspeaker
Bosch high-efficiency horn loudspeakers provide excellent speech reproduction and sound distribution for a wide scope of outdoor applications. They are ideal for sports grounds, parks, exhibitions, factories and swimming pools.
The LBC 3482/00 is a circular 25 W horn loudspeaker, measuring 355 mm (14 in) in diameter. It is made from aluminum. The edges of the horn are covered with a PVC profile for protection against impact damage. It is light gray (RAL 7035) and is water and dust protected.
Key Features
- High efficiency driver
- Excellent speech reproduction
- Provision for inside mounting of the optional line/loudspeaker supervision board
- Water-and dust protected to IP 65
- EN 54‑24 certified
Technical Specification
| Maximum power | 37.5 W |
| Rated power | 25 / 12.5 / 6.25 W |
| Sound pressure level at 25 W / 1 W (1 kHz, 1 m) | 121 dB / 107 dB (SPL) |
| Sound pressure level at 25 W / 1 W (1 kHz, 4 m) | 109 dB / 95 dB (SPL) |
| Effective frequency range (-10 dB) | 550 Hz to 5 kHz |
| Opening angle at 1 kHz/4 kHz (-6 dB) | 75° / 25° |
| Rated voltage | 100 V |
| Connector | Screw terminal block |
| Dimensions (L x Dmax) | 425 x 355 mm (16.7 x 14 in) |
| Weight | 3.6 kg (8 lb) |
| Colour | Light gray (RAL 7035) |
| Cable diameter | 6 mm to 12 mm (0.24 in to 0.47 in) |
| Operating temperature | -25 ºC to +55 ºC (-13 ºF to +131 ºF) |
| Storage and transport temperature | -40 ºC to +70 ºC (-40 ºF to +158 ºF) |
| Relative humidity | <95% |
