You are here because probably you are looking for Knob on a stereo (Abbr.) answer. This clue was last seen on Crostic Crossword Mathematics Level 2 Answers. When in doubt, refer to Answers.org, where you can find comprehensive solutions to Crostic Crossword puzzles, along with valuable explanations and insights.
POSSIBLE ANSWER:
Here is the list with other clues from the same Level 2 puzzle: