Описание товара
Подробности
- Shielded fully metal housing for “under the table installations”
- Use as chairman or delegate microphone unit possible
- Connections for buttons, gooseneck microphone, headphone and loudspeaker via Phoenix connectors and 5-pin XLR
- Input select switch to select between microphone or line level
- Low bus power LED
The MCS-D 3643 system unit has been designed for “under the table installations” in conference rooms. The MCS-D 3643 provides different connections to connect external components such as buttons, a gooseneck microphone and loudspeaker via 5-pin or 7-pin Phoenix terminals and a 5-pin XLR connector.
Дополнительная информация
General
Dimensions (W x H x D) . . . . . . . 181 x 49 x 96 mm
Weight. . . . . . . . . . . . . . . . . . . . approx. 600 g
Temperature range. . . . . . . . . . . 0 °C - +40 °C
System connections . . . . . . . . . . 2 x Push-Pull
Power supply
Power supply . . . . . . . . . . . . . . . via bus system (48 V)
Power consumption . . . . . . . . . max. 5 watt (105 mA at 48 V)
Analogue input Line In
Input level . . . . . . . . . . . . . . . . . 500 mV maximal (-6 dBV)
Input impedance . . . . . . . . . . . . 47 kΩ
Frequency response . . . . . . . . . . 20 Hz to 20 kHz (±3 dB)
Noise level . . . . . . . . . . . . . . . . . -100 dBV (A-weighted)
Microphone input Phantom Power
Supply voltage . . . . . . . . . . . . . . 48 V
Input impedance . . . . . . . . . . . . 5.5 kΩ
Level . . . . . . . . . . . . . . . . . . . . . 140 mV maximal (-17 dBV)
Frequency response . . . . . . . . . . 60 Hz to 20 kHz (±3 dB)
Noise level . . . . . . . . . . . . . . . . . -96 dBV (A-weighted)
Microphone input Electret Power
Optimised frequency response for beyerdynamic
microphone series GM31xE, GM31xQ
Supply voltage . . . . . . . . . . . . . . 4.5 V (6.81kΩ)
Noise level . . . . . . . . . . . . . . . . . -100 dBV (A-weighted)
Loudspeaker output
Minimum impedance . . . . . . . . . 8 Ω
Frequency response . . . . . . . . . . 20 Hz to 20 kHz
Headphone output
Minimum impedance . . . . . . . . . 16 Ω
Frequency response . . . . . . . . . . 20 Hz to 20 kHz
Output power . . . . . . . . . . . . . . 40 mW at 16 Ω
Noise level . . . . . . . . . . . . . . . . . -86 dBV (A-weighted)