Littmann Cardiology IV Diagnostic Stethoscope, Black Edition – 6163

Precision acoustics. Sleek design. Trusted performance.

The Littmann Cardiology IV Diagnostic Stethoscope Model 6163 is a top-tier choice for healthcare professionals who demand exceptional sound quality and reliability. With its striking all-black finish and industry-leading acoustic sensitivity, this stethoscope is designed for accurate diagnosis in any clinical setting.

Whether you’re a physician, nurse, EMT, or medical student, the Cardiology IV delivers the performance and versatility needed to confidently assess both adult and pediatric patients.

Built for Clinical Excellence

Engineered for demanding environments like hospitals, ERs, and clinics, the Littmann Cardiology IV features dual-lumen tubing that eliminates noise interference and delivers clear sound directly to each ear.

It’s more than twice as loud* as comparable stethoscopes and excels at detecting low-frequency sounds such as:

• Korotkoff sounds
• Mitral stenosis murmurs
• S3 and S4 gallops