Technical Data - Bosch CCS 800 Mode D'emploi

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TECHNICAL DATA

8.1 System Electrical and Electro-Acoustical Characteristics
8.1.1 The CPSU
Mains voltage
Current consumption
DC supply to contribution units
Line, telephone coupler and insertion in/outputs (unbalanced)
Input sensitivity
Input impedance
Output level
Output impedance
Recorder in/output (unbalanced) - mono
input sensitivity
input sensitivity adjustment
input impedance
output level
output impedance
External microphone input (balanced)
input sensitivity
input sensitivity adjustment
phantom supply
Monitor loudspeaker
Output level at 0.5 m
Frequency response
Impedance
Volume control
: 100 - 240 Vac, ± 10%, 50/60 Hz
: max. 0.9 A (100 Vac) - 0.3 A (240 Vac)
: 24V +/- 1V (current limited)
: -14 dBV/ +11dBV
(nominal/maximum)
: 33 kΩ
: -14 dBV/ +11dBV
(nominal/maximum)
500 Ω
:
: - 20 dBV/ + 5 dBV
(nominal/maximum)
: +0 / -20 dB
: 47 kΩ (for L and R channel)
: - 20 dBV/ + 5 dBV
(nominal/maximum)
500 Ω
:
: - 56 dBV
: +6 dB / -6 dB
12V +/- 1V, 2x680 Ω (+/-2%)
:
: 72 dB SPL/ 82 dB SPL
(nominal/maximum)
: 320 Hz ... 10 kHz (-10 dB, ref. 1kHz)
25 Ω
:
: 50 dB attenuation range
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