The Master Cardiology provides the best acoustics Littmann stethoscopes offer. Solid stainless steel single sided chestpiece. Two tubes in one design reduces noise from two tubes rubbing together. Soft sealing eartips. Patented Littmann® special procedure adapter allows auscultation of difficult body parts, and pediatric or emaciated patients.
It features a dual frequency, tunable diaphragm that allows the user to listen to both low and high frequency. The diaphragm on one side augments the traditional bell function for the opposite side. Firm pressure allows the user to hear high frequency sounds and light pressure lets them hear low frequency sounds.