Power and control unit for the Shure ConferenceONE (C1-PS 60i) professional conference system. Device Condition: The device is brand new (Open Box), never connected or used. The device is without its external carton but is in factory condition and perfectly clean. Key Specifications: Primary control and power supply unit for the Shure conference system. IntelliMix® technology for automatic microphone control and noise prevention. Professional audio inputs and outputs (Balanced/Unbalanced). Dedicated port for audio monitoring (Monitor) with the ability to connect headphones and control volume level. Stable power output (±24V) to support system microphones.