The A-255BTM is a flush-mounting ceiling speaker, suitable for any public address system. With high sensitivity, it allows to optimize the power of the amplifier and configure cost-effective sound systems. The completely flat design of the grid, white, is discreetly integrated into any type of roof.
Ceiling speaker, 5", 6 W RMS (6, 3 & 1 W), 100 V, 160 mm Ø, spring catches
Flush-mounted ceiling speaker of 5” and 6 W RMS in 100 V line, with connections available at 3 W and 1 W (cable selection). White circular metal grille RAL9016 and quick mounting system by springs.
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- Three power tabs
- 160 mm diameter grille
- Up to100 dB SPL
- White colour RAL 9016
- Ceiling mount by springs
Technical description
Ceiling speaker with power rating of 6 W (selection of 6, 3 & 1 W), 100 V line. 5" speaker. Frequency response of 100 ~ 15.000 Hz. Sensitivity 93 dB (1 W, 1 m, 1 kHz). Maximum sound pressure level 100 dB (6 W, 1 m, 1 kHz). Flush mounting, quick spring-type system. Dimensions 160 mm (Ø) x 54 mm (depth), ceiling mounting hole 145 mm Ø. Weight 0.5 kg. ABS and metallic grille, white colour (RAL 9016). OPTIMUS model ref. A-255BTM.
Specifications
| Loudspeaker | 5" |
| Rated Power (RMS) | 6 W |
| Power Taps | 6 W, 3 W & 1 W |
| Sensitivity | 93 dB (1 W, 1 m, 1 kHz) |
| Sound Pressure | 100 dB (6 W, 1 m, 1 kHz) |
| Frequency Range | 100 ~ 15,000 Hz |
| Cutout Size | Ø 145 mm |
| Dimensions (mm) | Ø 160 x 54 (depth) |
| Weight | 0.5 kg |
| Finish | ABS, metallic grille |
| Colour | White, RAL 9016 |
| Mounting | Springs |
| Power selection | Transformer tabs |