| Power supply |
Transformer 12 V DC/230 V AC, 700 mA (Europe)
Transformer 12 V DC/120 V AC, 700 mA (USA) |
| Connection |
Analog PBX or POTS, RJ-11 |
| Electrical and network cable |
7.5 metres (24 ft), RJ-11 (tele), EIAJ class IV (el) |
| Rec room conditions |
Reverberation time: < 0.5 sec. |
| |
Background noise: < 45 dBA |
| Frequency response |
200 - 3700 Hz |
| Loudspeaker volume |
85 dBSPL |
| Temperature |
5 - 40 degrees Celcius (41°–104° Fahrenheit) |
| Relative humidity |
20 % - 80 % non condensing |
| EMC |
EN 50081-1:1992 |
| |
EN 50082-1:1992 |
| |
EN 61000-4:1995 |
| Electrical safety |
EN 60950 |
| Telecom approval |
European CTR21 |
| Size |
232 (9.15 in) mm diameter |
| Weight |
700 gram (1.6 pounds) |
| Colour |
Silver grey |
