The CALI660 is a 2-way ceiling speaker with rear dome, constructed using a 6.5” cone driver, combined with an coaxially mounted 1” soft dome tweeter which is fitted with a phase plug for excellent off axis performance up to 145°.
The 2-way construction combination with metal rear-dome guarantees premium performance for demanding applications. A continuous power handling of 60 Watt (RMS) and maximum power handling of 120 watt is achieved, while fitted with a rotary switch for tapping of the 70/100V line transformer with tappings for 60W, 30W, 15W and an 8 Ohm bypass connection.
| Max. Power | 120 W | |
| RMS Power | 60 W | |
| Sound Pressure (Max. W/1m) | @ 100 V | 106 dB |
| Sensitivity (1W/1m) | 86 dB | |
| Dispersion | Conical | 145° |
| Frequency | Response (± 3 dB) | 90 Hz - 20 kHz |
| Range (-10 dB) | 65 Hz - 20 kHz | |
| Speaker type | 2-way coaxial | |
| Connection | Ceramic screw terminal with link through | |
| Line Transformer Tappings | 1 | 83 Ω - 100 V / Not used - 70 V / 60 W |
| 2 | 167 Ω - 100 V / 60 W - 70 V / 30 W | |
| 3 | 333 Ω - 100 V / 30 W - 70 V / 15 W | |
| 4 | 667 Ω - 100 V / 15 W - 70 V / 7.5 W | |
| Cut-out measurement | 8.66 " (Ø) |
| Dimensions | 9.53 x 4.72 " (Ø x D) |
| Built-in depth | 4.72 " |
| Operating temperature | -20 °C ~ 60 °C |
| Construction | ABS and powder coated steel |
| Mounting | SafeLatch™ mounting system |
| Weight | 7.54 lb |
| Corporate spaces |
| Retail |
| Bars, restaurants |
