Features
- Designed for esthetic, acoustical and functional performance
- Unique, patent pending “Possible‑To‑Speak” indicator
- World-class recording solution for congresses and conferences
- Easy and convenient to use
- Future-proof extendibility
- Digital acoustic feedback suppression
Technical Specifications
| Electrical | |
| Mains voltage | 100 to 240 VAC ± 10 % |
| Current consumption | maximum 0.9 A (100 VAC) to 0.3 A (240 VAC) |
| DC supply to contribution units | 24 V ± 1 V (current limited) |
| Loudspeaker volume control | mute (50 dB att.) + 10 steps of 1.9 dB |
| Limiter threshold level to unit | 10 dB above nominal level loudspeaker / headphone |
| Gain reduction due to number of open microphones (NOM) | ÷ NOM ± 1 dB |
| Total harmonics | |
| Nominal input (85 dB SPL) | < 0.5 |
| Max. input (110 dB SPL) | < 0.5 |
| Sample frequency (CCS‑CURD) | |
| Recording | 32 kHz |
| Playback | 32, 44.1, 48 kHz |
| Bit rate (CCS‑CURD) | |
| Recording | 64, 96, 128, 192, 256 KBit/sec |
| Playback | any bitrate |
| Compatible conform ID3V2 mp3-tags (CCS‑CURD) | |
| Memory card | Any SD Card up to 2 Gb (high speed cards advised) |
| Mechanical | |
| Dimensions including feet (H x W x D) | 84 x 361 x 143 mm (3.4 x 14.2 x 5.6 in) |
| Height of feet | 5.5 mm (0.22 in) |
| Mounting | tabletop (portable or fixed) 19-inch rack flush mounting |
| Weight | 1.5 kg (3.3 lb) |
| Material (top) | polymer |
| Material (base) | painted metal |
| Color (top) | charcoal (PH10736) |
| Color (base) | black (PH80007) |
