Don't miss the sounds you need to hear
Experience superior stethoscope noise reduction from 3M™ Littmann® Stethoscopes.
With Ambient Noise Reduction Technology, you’ll more easily detect critical sounds – such as S3 gallops, aortic regurgitation murmurs, abnormal lung sounds and all the sounds you need to hear – even in noisy work environments. You can also amplify the sound level up to 24 times, for sounds that are especially faint.
Ambient Noise Reduction Technology cancels 85% (on average) of ambient background noise.
Volume control lets you amplify critical body sounds up to 24 times.
Ambient Noise Reduction Technology works with the reduced friction and sound amplification features to deliver an exceptional auscultation experience. This superior stethoscope noise reduction feature is available with: