Key Specifications
| Rated power | 6 / 3 / 1.5 / 0.75?W |
| Sound pressure levelat 6 W / 1 W (1 kHz, 1 m) | 95 dB / 87 dB (SPL) |
| Sound pressure levelat 6 W / 1 W (4 kHz, 1 m) | 98?dB?/?90?dB?(SPL) |
| Effective frequency range (-10 dB) | 90 Hz to 18 kHz |
| Opening angle at 1 kHz/4 kHz (-6 dB) | 180? / 65? |
| Rated voltage | 100 V |
| Rated impedance | 1667 ohm |
| Connector | 2-pole push-in terminal block |
| Diameter | 160 mm (6.30 inch) |
| Maximum depth | 95 mm (3.74 inch) |
| Ceiling thickness | 9 to 25 mm (0.35 to 0.98 inch) |
| Mounting cut-out | 145 mm (5.71 inch) |
| Speaker diameter | 101.6 mm (4 in) |
| Weight | 640 g (1.41 lb) |
| Color | White (RAL 9010) |
| Magnet weight | 101?g (3.57 oz) |
| Operating temperature | -25??C to +55??C (-13??F to +131??F) |
| Storage and transport temperature | -40??C to +70??C (-40??F to +158??F) |
| Relative humidity | <95% |
