Description
The Bosch LC4-UC12E is a 6″ wide-coverage In-Ceiling Loudspeaker, that can be used for a variety of indoor Public Address applications to provide excellent speech and music quality. In addition to a 12W power output at 8Ω and 70/100V Line.
New CosCone driver technology used in this range delivers outstanding sound quality from a small sized unit; ensuring a wide and equal spread of all octave frequencies (and henceforth eliminating all high‑frequency beaming).
This product is compliant with EN54-24 and BS5839 part 8 when used with the ‘optional’ LC4CBB or LC4MFD back box/fire dome. There are a total of 3 LC4 variants rated at 6W, 12W, and 24W – each having a 200mm diameter grille.
Product Features
- Paintable grille
- Innovative CosCone full range driver
- EN 54‑24, UL2043 & UL1480 certified
- Excellent speech and music reproduction
- Unrivalled opening angle for all octave frequencies
Product Specifications | LC4-UC12E | LC4-UC06E | LC4-UC24E |
|---|---|---|---|
Maximum Power | 18W | 9W | 36W |
Rated Power | 12W
| 6W
| 24W
|
Sound Pressure Level | 98 dB / 87 dB (SPL) | 95 dB / 87 dB (SPL) | 101 dB / 87 dB (SPL) |
Opening Angle | 180°, 180° | 180°, 180° | 180°, 180° |
Effective Frequency Range | 65 Hz to 20 kHz @ -10 dB | 65 Hz to 20 kHz @ -10 dB | 65 Hz to 20 kHz @ -10 dB |
Rated Voltage | 9.8/70/100V | 6.93/70/100V | 13.9/70/100V |
Rated Impedance | 8/208/417Ω | 8/208/417Ω | 8/208/417Ω |
Connection |
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Acceptable Wire Gauge | 0.5 – 3 mm² | 0.5 – 3 mm² | 0.5 – 3 mm² |
Relative Humidity | <95% | <95% | <95% |
Finish | Front Grille: White (RAL 9003)Loudspeaker Unit: Black (RAL 9011) | Front Grille: White (RAL 9003)Loudspeaker Unit: Black (RAL 9011) | Front Grille: White (RAL 9003)Loudspeaker Unit: Black (RAL 9011) |
Operating Temperature | -25 ºC to +55 ºC | -25 ºC to +55 ºC | -25 ºC to +55 ºC |
Enclosure | Steel mesh with ABS rim | Steel mesh with ABS rim | Steel mesh with ABS rim |
Weight | 840 g, or 1.86 lb | 800 g, or 1.77 lb | 990 g, or 2.18 lb |
Dimensions | 162 mm H x 200 mm W x 70 mm D | 162 mm H x 200 mm W x 70 mm D | 162 mm H x 200 mm W x 70 mm D |
Accessories (Included) |
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