as clear as a bell

Related to as clear as a bell: clear as day

(as) clear as a bell

1. Very crisply audible; very easy to hear. Unfortunately, our next-door neighbors fight a lot, and we can hear them clear as a bell—even at 3 AM! With these new headphones, you'll be able to hear music as clear as a bell.
2. Easy to understand; very clear. These directions are as clear as a bell, so you shouldn't have any questions.
See also: bell, clear
Farlex Dictionary of Idioms.

as clear (or sound) as a bell

perfectly clear (or sound).
1993 Independent We spent a few thousand on redecoration, but basically the place was sound as a bell.
See also: bell, clear
Farlex Partner Idioms Dictionary
See also:
  • (as) clear as a bell
  • clear as a bell
  • hear from
  • hear from (one)
  • hear (one) loud and clear
  • fancy that
  • Fancy that!
  • hear through
  • hear (something) through
  • move within earshot