Features three easily rotated chest pieces (bell, corrugated diaphragm, flat diaphragm).Optimized for listening to higher frequency and critically important heart sounds like murmurs, clicks, and ejection sounds. Provides clear transmission of the first and second heart sounds. Ideally sized bell bridges intercostal space between the ribs. Tightly constrained diaphragm provides superior response at targeted frequencies. There is an additional corrugated diaphragm for detecting mid-range and lower frequencies. Custom fit for optimum comfort and performance. Superior durability. |