Big Knob in perfect working condition, asking for 200SGD (nego), brand new at 420SGD.
The Big Knob is a simple yet powerful desktop audio control center that lets musicians and engineers get right to the business of making music in four major ways: Level Control, Studio Monitor Selection, Input Source Selection and Talkback & Headphone Control.
Checkout SOS review here - http://www.soundonsound.com/sos/feb05/articles/mackiebigknob.htm
Email me if keen GTO8000 AT Gmail Dot Com
Thanks for viewing