The innovative three - stage whisper filtration is incredibly quiet. (geekwrapped.com)
LEANING towards me so as not to disturb other guests, Sylvia Earle shouts in a barely controlled stage whisper: «I just want to hit someone.» (newscientist.com)
«This thing is gonna go through the roof in the next few months,» she says in a stage whisper. (fool.com)