By having a one-sided chest piece with an adjustable diaphragm, these single-head stethoscopes provide users with a dedicated listening experience. The chest piece allows the device to tap into a broad range of sounds and frequencies, making it ideal for medical professionals working with patients who have a variety of cardiac or cardiovascular disorders.

This Dual-head stethoscope has a diaphragm on one side and a bell on the other side. It's an excellent alternative for those who want to listen to sounds from large organs or small specific areas of the body.

The Sprague Rappaport Type Stethoscope eliminates the need for different stethoscopes for infants, children, and adults. For precise identification of high, middle, and low-frequency vibrations, the silver chest piece drum has two interchangeable diaphragms and three open bells. It's the most versatile stethoscope available.