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| ConferenceONE Chairman Console Standard C1-Cs |  
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|  Product Code: c1cs
 | The Chairman console
controls all basic system functions including operating mode,
number of open microphones, volume, cancel and priority overrides
for ease-of-use and convenience. Also features push-to-talk buttons
with excellent tactile response for user confidence. |  
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| Features |  
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Fold-out, telescoping microphone
armLight ring indicating the microphone is activeCancel and Priority button for disabling and overriding
other consolesLiquid Crystal Display and menu buttons for flexible
programmingIntegrated speaker and power ampLarge button to activate the microphoneHeadphone jack with separate volume control on the
backside2 meter Bus cable included (C1-B2) |  
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| Specifications |  
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Power supply unit C1-PS 60i
 Mains voltage
 C1-PS 60i A: 120 V AC,50/60 Hz
 C1-PS 60i J: 100 V AC,50/60 Hz
 C1-PS 60i E,C1-PS 60i UK: 220 -240 V AC,50/60 Hz
 Power rating
 330 VA
 Primary Fuses
 C1-PS 60i A: T4A
 C1-PS 60i J: T5A
 C1-PS 60i E,C1-PS 60i UK: T2A
 Secondary Fuses
 2 x T8A
 Bus supply voltage
 +/-24 V DC nom.
 
Audio inputs
| Audio Inputs | Microphone (balanced)
 | Line (balanced)
 | Aux (unbalanced)
 | AEC /Telco Audio Interface
 (balanced)
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| Impendance | 8 kOhm | 8 kOhm | 50 kOhm | 50 kOhm |  
| Input Clipping
Level | -26 dBV | +6 dBV | +6 dBV | +20 dBV |  
| Phantom Power | 15 V DC | -- | -- | -- | 
Audio Outputs
| Audio Outputs | Line (balanced)
 | Aux (unbalanced)
 | AEC /Telco Audio Interface
 (balanced)
 |  
| Impedance | <20 Ohm | <20 Ohm | 200 Ohm |  
| Output Clipping
Level | +18 dBV | +12 dBV | +18 dBV | Headphone OutputOutput impedance: 8 OhmSocket:1/4" stereo jack socketConnectionsMaximum number of consolesper console-bus branch (Minicon): 15
 per Sub-D 25 output: 30
Maximum total number of consoles: 60Maximum length of a console-bus branch: 40 mMaximum cable length from PSU to last console: 80 mConsolesPower ratingDelegate console C1-Di: 1.7 WChairman console C1-Ci: 5.3 WMicrophoneMicrophone type: Electret-condenser (Microflex)Directional characteristic: SupercardioidHeadphone outputOutput impedance: 4 OhmSocket: 1/8" stereo jack socketPerformanceMicrophone to audio outputFrequency range: 100 Hz - 15 kHzDistortion factor: <0.3 %Audio input to audio outputFrequency range: 50 Hz - 18 kHzDistortion factor: <0.3 %Mechanical dataDimensions (H x W x D)Power supply unit C1-PS 60i: 88.1 x 482.6 x 237 mmChairman console C1-Ci: 85 x 265 x 210 mmDelegate console C1-Di: 85 x 165 x 210 mmWeightPower supply unit C1-PS 60i: 7.8 kgChairman console C1-Ci: 1 kgDelegate console C1-Di: 0.7 kgMiscellaneousOperating temperature range -7 degrees C to +57 degrees C
(+20 degrees F to 135 degrees F) Note:Electrical safety approval is
based on maximum ambient temperature of 35 degrees C. |  
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