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Article No. : 20142913
Flush-mounted wall speaker with a black ABS-plastic housing for voice alarm applications, certified EN 54-24, suitable for voice announcements and background music with excellent sound quality in buildings.
The WU-AB 06-100/T-EN54 is designed with two independent speakers and 100V transformers to enable the economic operation of two separate speaker lines (A/B lines) for the highest security demands. In case of a failure of one speaker line, the redundancy of the chassis and the transformers will guarantee unimpaired function. The speaker is compliant with the British Standard BS 5839, Part 8.
The 2 x 6W powered speaker is equipped with two full-range loudspeakers and two 100V transformers with 3 power adjustments each. For additional reliability, a 2x2-pin ceramic block and thermal fuses are provided, and the speaker chassis is impregnated against wetness. The speaker is also secured with protection class IP 21C against the security risks of environmental influences.
The connecting cables can be supplied through 2 rubber grommets on each side of the rear housing. Quick and easy mounting with screws.
| Product | WU-AB 06-100/T-EN54 |
| Article No. | 20142913 |
| Power | 2x6/3/1,5 W |
| Impedance (100V) | 2 x 1667/3333/6667 ohm |
| Speaker ø | 100 mm |
| Frequency Range | 126 - 12.300 Hz (single) | 139 - 12.200 Hz (double) |
| Frequency Response | 93 - 15.400 Hz (single) | 106 - 15.400 Hz (double) |
| SPL 1W/1m, peak | 95,7 dB (single) | 101,6 dB (double) |
| SPL 1W/4m, peak | 83,7 dB (single) | 89,6 dB (double) |
| SPL Pmax/4m, peak | 91,4 dB (single) | 97,3 dB (double) |
| SPL IEC268-5, 1W/1m | 89,0 dB (single) | 92,0 dB (double) |
| SPL IEC268-5, Pmax/1m | 96,8 dB (single) | 99,8 dB (double) |
| SPL EN54-24, Pmax/4m | 84,0 dB (single) | 90,0 dB (double) |
| Sensitivity EN54-24, 1W/1m | 89,0 dB (single) | 92,0 dB (double) |
| Sensitivity EN54-24, 1W/4m | 77,0 dB (single) | 80,0 dB (double) |
| Dispersion -6dB, 500Hz | 180°/ 175° h/v (single) | 180°/175° h/v (double) |
| Dispersion -6dB, 1KHz | 160° h/v (single) | 160°/150° h/v (double) |
| Dispersion -6dB, 2KHz | 160°/150° h/v (single) | 100°/75° h/v (double) |
| Dispersion -6dB, 4KHz | 120°/60° h/v (single) | 40°/35° h/v (double) |
| Connector | 2-pin ceramic block |
| Temperature Range | -10 / +55 °C |
| Type A/B | A |
| Dimensions | 255x195x88 mm |
| Weight (net) | 1,57 kg |
| Housing | ABS |
| Colour | RAL 9010 |
| Mounting | Screws |
| IP Rating | IP21 |
| Ref. Nr. | 009-15 |
| ID-Code | SAA-LS09 |
| Certificate Number | 1438-CPR-0270 |
| Cable lugs | yes |
| Packing Unit | 8 |
| CE Year | 15 |
