The DNH PROB-560(T) is a 5", 30 watt metal, screw fit, music ceiling speaker suitable for 70 / 100 volt line background music systems.
Fitted with a two-way loudspeaker system for extended frequency range and up to 30 watts of power.
Mounting via 3 screws in the front of the loudspeaker.
| Rated Power (rms) | 30W |
| Power Taps @ 100V | 30W, 15W, 10W 7.5W, 3.5W, 2W |
| Power Taps @ 70.7V | ? |
| SPL (1W/1m) | 88dB |
| Max SPL (rated/1m) | 103dB |
| Frequency Range (-10dB) | 60HZ - 20KHZ |
| Max. / min. amb. temp | 90°C / -20°C |
| Dispersion 1K Hz / 4K Hz | 170° / 60° |
| Termination | Spring Clamps |
| Material | Aluminium |
| Colour | White (RAL9010) |
| Dimensions mm | 165 dia x 117 |
| Weight (kg) | 1.5 |
| Mounting | 3 screws |