The QSC COL4 is a four-channel analog line output card for Q-SYS Core processors and I/O Frames. It adds four balanced line-level analog outputs to a Q-SYS system, allowing processed audio to be sent to amplifiers, powered loudspeakers, assistive-listening feeds, recorders, or other line-level destinations. Output trim is software-adjustable within Q-SYS Designer, and the card provides greater than 112 dB dynamic range with very low distortion for clean, high-quality output. As a Q-SYS component, the COL4 is not a standalone device; it must be installed in a compatible Q-SYS host to function.
Key Features
- Four-channel balanced analog line output card for Q-SYS
- Software-adjustable output trim
- Greater than 112 dB dynamic range
- Very low THD+N (<0.004% nominal)
- Feeds amplifiers, powered speakers, recorders
- Installs in a Q-SYS Core or I/O Frame