JTS CS-1DU I-Conference Delegate Unit Microphone
The i-Conference Discussion System is ideal for discussion and meeting with up-to 150 attendants.
A CS-1 i-Conference Discussion System consists of:
- One Control and power supply unit (CU)
- Maximum 150 delegate or chairman units
- Peripheral audio and/or telecommunication equipment.
The control unit is the center of the discussion system which controls the microphones of the chairman and delegate units as well as connects to other audio input and output. It also supplies the power for the CU itself, and up to 50 chairman and delegate units.
The delegate unit enables the attendants to participate in a discussion by speaking through a microphone, controlled by a microphone ON/OFF push-button, and listening discussion by the internal loudspeaker and external headphone. The chairman unit not only provides the same function as the delegate unit, but also supports the addition of a “Priority button”, that enables the chairman to control the discussion by temporary or permanently overriding and deactivating all active microphones of the delegate units.
- Voltage VAC100~264, 50/60Hz
- DC supply to contribution units ±15V ±1V
- Line, Telephone and Insertion-unbalanced
- Input sensitivity -14dBV/+11dBV (nominal/maximum)
- Input impedance 33K Ohm
- Output level Output level: -14dBV/+11dBV (nominal/maximum)
- Output impedance 500 Ohm
- Tape Recorder-unbalanced
- Input sensitivity -20dBV/+5dBV (nominal/maximum)
- Input impedance 47K Ohm (for L & R channel)
- Adjustment -20dBV/+5dBV
- Output level +0/-30dB
- Output impedance 500 Ohms
- External Microphone input-balanced
- Input sensitivity -56dBV
- Adjustment +6dBV/-6dB
- Phantom supply 12V+/-1V, 2*680 Ohm (+/-2%)
- (Phantom supply is not available when using the included adapter).
- Headphone Output
- Output level -8dBV/+2dBV
- Allowed Impedance 22 Ohm
- Gooseneck Microphone
- Type Back Electret Condenser
- Frequency Response 50 to 18,000Hz
- Polar Pattern Cardioid
- Max. SPL for 1% THD 125dB Gooseneck Length 15” (400mm)
- Dimensions (mm) without mic. 170*115*65 mm
- Length of mic. 400 mm
- Weight 1100g