Описание товара
Подробности
- Fold-away built-in microphone unit
- Fully digital audio transmission and control
- Revoluto Microphone Array Technology
- Corridor characteristic
- Integrated two-way speakers
- Headphone socket
- Alpha numeric LC display, approx. 48 x 12 mm: 2 lines / 12 characters; character height: 5 mm
- Five voting buttons
- Four navigator buttons for channel selection and volume control of a connected headphone
- 3 buttons: priority button, microphone button, clear button
- LED on the microphone button and LED strips on both sides of the housing indicate that the microphone unit is in ready-totalk mode
- NetRateBus conference sockets (push-pull) for connection in the MCS-Digital conference system
- Chip card reader for authentication
- Sturdy housing
Дополнительная информация
Frequency response
Headphone. . . . . . . . . . . . . . . . . . . . . . . 130 Hz to 17,000 Hz
Loudspeaker . . . . . . . . . . . . . . . . . . . . . . 300 Hz to 12,000 Hz
Microphone . . . . . . . . . . . . . . . . . . . . . . 130 Hz to 15,000 Hz
Microphone . . . . . . . . . . . . . . . . . . . . . . Microphone Array
Recording characteristic . . . . . . . . . . . . . Corridor
Power consumption . . . . . . . . . . . . . . . . 80 mA (microphone on)
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.1%
Headphone connector . . . . . . . . . . . . . . mini mono jack socket(3.5 mm)
Minimum impedance headphone . . . . . . 8 Ω
System connection . . . . . . . . . . . . . . . . . 2 x push-pull
Temperature range . . . . . . . . . . . . . . . . . 0 °C to +40 °C
Dimensions without frame (L x H x D) . . . 313 x 128 x 187 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5 kg
