Bosch CCSD-CU Conference Control Unit Specs:
Mains Voltage | 100 to 240 VAC ±10% |
Current Consumption | Maximum 0.6 A (100 VAC) to 0.2 A (240 VAC) |
DC Output | 24 V ±1 V (Current Limited), to Discussion Devices |
Number of Devices Supported | Number of Discussion Devices per Control Unit: Maximum 40 Devices per Trunk Connector |
Volume Control | Discussion Device Loudspeakers Volume Control: 15 Steps of 1.5 dB (Starting from -10.5 dB) |
Limit Threshold Level | Limit Threshold Level to Unit: 12 dB Above Nominal Level |
Gain Reduction | Gain Reduction Due to Number of Open Microphones (NOM): 1/SQRT (NOM) |
Sample Rate | 44.1 kHz |
Nominal Input | <0.5% at 85 dB SPL |
Maximum Input | <0.5% at 110 dB SPL |
Connections
Rear Panel | 1 x 4-Pin Female 24 VDC Power Input 2 x 6-Pin Female, Loop Through 1 x RJ45 Ethernet 1 x 3-Pin Female XLR, Microphone Input with Phantom Supply 1 x RCA Input for External Audio Source 1 x RCA Output for Sound Reinforcement System 1 x RCA Input/Output |
Audio
Inputs | XLR Nominal Microphone Input: -56 dBV XLR Maximum Microphone Input: -26 dBV RCA Nominal Input: -24 dBV (±6 dB) RCA Maximum Input: 6 dBV S/N: >94 dBA Frequency Response: 30 Hz to 20 kHz |
Outputs | RCA Nominal Output: -24 dBV (+6/-24 dB) RCA Maximum Output: +6 dBV S/N: >102 dBA Frequency Response: 30 Hz to 20 kHz |
Environmental
Operating Temperature | 41 to 113°F / 5 to 45°C |
Storage Temperature | -40 to 158°F / -40 to 70°C |
Relative Humidity | 5 to 98%, Non-Condensing |
Certifications
Control Unit | CE, UL, FCC, CSA, ICES-003, KCC, RCM, EAC, RoHS, SASO |
Power Adapter | WEEE, EPS, KC, K-MEPS, MEPS, PSE, CCC, BSMI |
Mechanical
Material of Construction | Top and Base: Metal |
Mounting | Tabletop 19″ 1 RU Rack |
Dimensions | 1.8 x 17.3 x 7.9″ / 45 x 440 x 200 mm, Including Feet Height of Feet: 0.2″ / 5.5 mm |
Weight | 7.1 lb / 3.2 kg Approximate |
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