BOSCH LC3-UC06E Speaker Ceiling Pasif 6.5 Inch 9 Watt (High Impedance, EN-54)
Ceiling loudspeaker 6 W, circular ABS grille and frame, ceiling mounted by 2 integral spring arms, EN54-24 certified, white RAL 9010.
Description
The LC3‑UC06E is a general purpose, cost-effective 6 W ceiling loudspeaker, suitable for 100 V connection with power tapping of: 6, 3, 1.5 and 0.75 Watt. The optional back‑box LC3‑CBB fully protects the loudspeaker from dust and dripping water from above, according IP21C. The loudspeaker frame, grill and back‑box are manufactured from self‑extinguishing ABS according to UL 94V0.
Fitur
- Suitable for speech and music reproduction
- Light weight ABS material
- Easy to install
- Unobtrusive design
- EN 54‑24 certified
Spesifikasi
| Parameter | Details |
|---|---|
| Rated Power | 6 W (6/3/1.5/0.75 W) |
| Sound Pressure Level at 6 W Power / 1 W (1 kHz, 1 m) | 94 dB / 86 dB (SPL) |
| Sound Pressure Level at 6 W Power / 1 W (1 kHz, 4 m) | 85 dB / 78 dB (SPL) |
| Opening Angle at 1 kHz / 4 kHz (-6 dB) | 180° / 85° |
| Effective Frequency Range (-10 dB) | 90 Hz to 20 kHz |
| Rated Voltage | 100 V |
| Rated Impedance | 6 W 1667 Ohm, 3 W 3333 Ohm, 1.5 W 6667 Ohm, 0.75 W 13333 Ohm |
| Electrical Connection | 3-pole ceramic screw terminal block |
| Acceptable Wire Gauge | 0.5 – 3 mm² |
Mechanical Specifications
| Parameter | LC3‑UC06E | LC3‑CBB |
|---|---|---|
| Description | Ceiling Loudspeaker | Back‑Box |
| Diameter | 180 mm (7.08 in) | 148 mm (5.82 in) |
| Mounting Cut‑out | 167 mm (6.57 in) | – |
| Max. Ceiling Thickness | 5 to 25 mm (0.19 to 0.98 in) | – |
| Maximum Depth | 63 mm (2.48 in) | 96.3 mm (3.79 in) |
| Material (Frame, Front Grille) | ABS | ABS |
| Weight | 538 g (1.19 lb) | 110 g (0.24 lb) |
| Color | White (RAL 9010) | White (RAL 9010) |
Environmental Specifications
| Parameter | Details |
|---|---|
| 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% |





