Key Specifications
| Supply voltage | 48 VDC |
| Power consumption | 3.1?W |
| Frequency response | 100 Hz to 20 kHz (-3 dB at nominal level) |
| THD at nominal level | < 0.1 % |
| Dynamic range | > 90 dB |
| Signal?to?noise ratio | > 90 dB |
| Nominal microphone input | 80?dB?SPL according to ISO22259 (IEC60914) |
| Maximum microphone input | 110?dB?SPL according to ISO22259 (IEC60914) |
| Loudspeaker nominal output | 72?dB SPL at 0.5?m |
| Loudspeaker maximum output | 87?dB SPL |
| Headphone nominal output | 0?dBV |
| Headphone maximum output | 3?dBV |
| Headphone load impedance | > 32 ohm <1k ohm |
| Headphone output power | 65 mW |
| Mounting | Tabletop |
| Dimensions (H x W x D) without microphone | 72 x 259 x 139?mm(2.8 x 10.2 x 5.5?in) |
| Color (top and base) | Traffic black?(RAL?9017) |
| Weight | Approx. 955?g (2.1?lb) |
| Operating temperature | 5??C to +45??C(41??F to +113??F) |
| Storage and transport temperature | -30??C to +70??C(-22??F to +158??F) |
