QSC Q-Sys Core 4000 Digital Audio Processor Fully Tested & Updated
Please read our description for complete details, if you have any questions please let us know.
Available now is this QSC Q-Sys Core 4000 digital audio processor. Overall this unit is in good condition and it has been updated to the latest firmware available, the only issue we found was the backlight on the display would not turn on but the display works well otherwise. A software disk is not included but can be downloaded for free from the manufacturer or we can email a copy, please let us know if you have any other questions.