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Wired Discussion System

Is a wired digital discussion system designed for small to medium-sized conference rooms. It offers plug-and-play setup—simply connect the units to the central engine. Available in tabletop or flush-mount options, the D-Cerno combines state-of-the-art digital signal processing with touch sensor buttons and integrated recording for an enhanced, user-friendly conference experience.

  • Mechanical Specifications:
    • Material: PC/ABS
    • Color: Black
    • Size (Unit): 300 × 135 × 50 mm (W × H × D)
    • Size (Packaged): 345 × 250 × 155 mm (W × H × D)
    • Weight (Unit): 1,300 g
    • Weight (Packaged): 2,600 g
  • Electrical Specifications:
    • Power Input: 100–240 VAC, 50–60 Hz, 2.5 A
    • Power Output: 48 VDC, 3.35 A (Max 160 W)
    • Audio Quality: 16-bit digital
    • Power Consumption (Active): 4 W
    • Power Consumption (Standby): 0.7 W
    • Volume Control: 0 dB to –72 dB + “OFF”
  • Connectivity & Ports:
    • AUX 1 Input: Balanced XLR (≥ 7 kΩ)
    • AUX 2 Input: Unbalanced RCA (≥ 20 kΩ)
    • AUX Outputs 1&2: RCA unbalanced (Max 0 dBV = –10 dBFS, ≤ 600 Ω)
    • Headphone Out: 16–150 Ω load, Max 70 mW @ 32 Ω
    • Bus Connections: 4 (4 branches or 2 loops)
    • LAN Connection
    • USB: 2 × USB ports
    • Lockable Power Connector
  • Key Features:
    • Touch-sensor button technology
    • Integrated web server & USB recording
    • Selectable VOX voice activation
    • Fail-safe redundancy (patent pending)
    • Digital acoustic feedback reduction
    • Scalable up to 50 units (master/slave expansion)
    • Integrated LCD menus, system volume & On/Off
  • This wired discussion system delivers high-quality audio, elegant design, and plug-and-play setup for small to medium conference rooms.
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