BOSCH LBC3210/00 Speaker Line Array Pasif 9×4 Inch 90 Watt (High Impedance, EN-54, Waterproof)
Line array loudspeaker for large indoor and outdoor environments, 60 W, extended listening area, aluminum extruded enclosure, light gray, EN54-24 certified, swivel wall‑mounting bracket included.
Description
This loudspeaker, with its excellent directivity and high power output, can handle large (reverberant) indoor environments like airport departure lounges, train stations and congress venues. It is also suitable for outdoor use, for instance in railway stations or sports stadiums. Its full frequency range makes it ideal for speech as well as music reproduction.
Fitur
- Extended listening area
- Excellent intelligibility of speech and music
- Uniform distribution of natural sound throughout the room
- Provision for inside mounting the optional line/loudspeaker supervision board
- EN 54‑24 certified
Spesifikasi
| Electrical Specifications | |
|---|---|
| Maximum Power | 90 W |
| Rated Power | 60 W |
| Transformer Taps | 15 W; 30 W; 60 W |
| Sensitivity (1 W, 1 m, 1 kHz octave) | 97 dB |
| Sensitivity (1 W, 4 m, 100 Hz – 10 kHz), acc. EN54-24 | 81 dB |
| Sound Pressure Level (Rated Power, 1 m, 1 kHz octave) | 115 dB |
| Sound Pressure Level (Rated Power, 4 m, 100 Hz – 10 kHz), acc. EN54-24 | 98 dB |
| Frequency Range (-10 dB) | 190 Hz – 20,000 Hz |
| Coverage Angle HxV (-6dB, 500 Hz) | 360° x 60° |
| Coverage Angle HxV (-6 dB, 1 kHz) | 170° x 55° |
| Coverage Angle HxV (-6 dB, 2 kHz) | 160° x 34° |
| Coverage Angle HxV (-6 dB, 4 kHz) | 90° x 18° |
| Rated Impedance 100 V Line | 167 Ω @60 W, 333 Ω @30 W, 667 Ω @15 W |
| Mechanical Specifications | |
| Dimensions (H x W x D) | 1,200 mm x 80 mm x 90 mm (47.24 in x 3.15 in x 3.54 in) |
| Weight | 6.4 kg (14.1 lb) |
| Color (RAL) | RAL 9022 Pearl light gray |
| Connector Type | Screw terminal block |
| Environmental Specifications | |
| Operating Temperature | -25 °C – 55 °C (-13 °F – 131 °F) |
| Storage Temperature | -40 °C – 70 °C (-40 °F – 158 °F) |
| Transportation Temperature | -40 °C – 70 °C (-40 °F – 158 °F) |
| Operating Relative Humidity (Non-condensing) | < 95% |



