PL81/A
ORDER CODE: PL81A
MANUFACTURER: RCF
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Overhead speaker for false ceiling installation. The PL 81/A provides a wider amgle of coverage for large spaces with medium to high ceilings. The PL 81/A can support up to 40 W power and, if used without transformer, can generate a sound pressure of 113 dB. The A 1380 protection can be fitted when required by safety regulations. | Type | Ceiling speaker with transformer | | Installation system | Flush-mounted | | Nominal/maximum power | 10/20 W (10 - 5 - 2,5 - 1,25 W) | | Constant voltage | 100 - 50 V | | Impedance | 40 W / 8 ? | | Frequency response | 40÷20.000 Hz | | Sensitivity | 97 dB (1W/1m) | | Maximum sound pressure | 107/110 dB (1 m/max. power) | | Angle of coverage | [1.000 Hz]: 170° - [2.000 Hz]: 90° | | Dimensions | Ø 266x112 mm. | | Maximum protrusion | 3 mm. | | Flush-mounting hole | Ø 244 mm. | | Weight | 2,35 Kg. | | Accessories included | Attachment brackets. Nylon safety wire for facilitating connections | | Optional accessories | Replacement loudspeaker A 1380 Fire guard | | Speaker | 8 | | Protection level | - | | Connectors | - | | |
