stethoscopes

[seansk]

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what are the differences between the littmann type stethoscopes and spargue stethoscopes?
thanx, appreciate any feedback!

 

[spicedmanna]

what are the differences between the littmann type stethoscopes and spargue stethoscopes?
thanx, appreciate any feedback!

Traditional Sprague Steth: Dual tubing, separate

Littman Steth (Cardiology III shown above): Dual tubing, combined, and other things, like tunable diaphragm.

The combined dual-tubing design of the Littman reduces sound artifacts that occur due to friction rubbing of the two separate tubes.