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3M Littmann Cardiology IV Diagnostic Stethoscope, 6163, More Than 2X as Loud, Weighs Less, Stainless Steel Black-Finish Chestpiece, 27" Black Tube, Stem, and Headset

  • Based on 17,382 reviews
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Availability: In Stock.
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Arrives Tuesday, Nov 4
Order within 18 hours and 31 minutes
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Color: Black Tube, Black Stem, Headset


Style: Black-Finish Chestpiece


Features

  • Diagnose and make decisions with confidence and hear subtle changes in patient status
  • Useful in critical care and challenging environments such as the ED, ICU, Cardiac ICU, step-down unit and other dynamic locations
  • More than twice as loud* as the next leading stethoscope. *Based on tests against globally-available comparable stethoscopes in an equivalent class using recorded heart sounds with diaphragm.
  • Allows you to more reliably and consistently hear heart sounds at lower frequencies (below 120Hz*) like Korotkoff sounds, Mitral Stenosis and S3 and S4 Gallops when compared to other leading stethoscopes.
  • Weighs less** than other stethoscopes. ** Based on published weights of globally-available comparable stethoscopes in an equivalent class.
  • Ergonomic and high profile construction; 40% larger chestpiece and 60% deeper bell than the 3M Littmann Classic III Stethoscope
  • Tunable, dual-sided stainless steel chestpiece with open or closed bell; Non-chill bell sleeve for greater patient comfort
  • Designed for use with adult and pediatric patients
  • Soft-sealing ear-tips provide optimal comfort and excellent sound occlusion
  • Designed and manufactured in the USA with globally-sourced materials; 7-year warranty

Description

Built to hear more Sturdy and refined, the Littmann Cardiology IV helps isolate subtle sounds2 so you can hear changes in your patients in the most critical and challenging environments. Designed to help you listen for hard- to-hear sounds, including aortic stenosis, S3 gallop murmurs and faint pulmonary anomalies. Useful in critical care and challenging environments Such as the ED, ICU, Cardiac ICU, step-down unit and other dynamic locations Hear subtle changes in patient status. Diagnose and make decisions with confidence. Put the power of improved listening in your pocket with the Littmann Learning App. This powerful app is designed to help users better recognize benign and pathological heart sounds, murmurs, and lung sounds. It reinforces learning by offering self-directed learning modules directly on your phone. You can download the free Littmann Learning App now from the App Store® or Google Play Store®. Expanded content is available with a subscription.2Better audibility of high-frequency sounds (adult side, firm pressure) compared to Cardiology III can help you learn more about your patient’s condition..

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 27 x 1 x 1 inches; 5.89 ounces


Item model number ‏ : ‎ 6163


National Stock Number ‏ : ‎ 70200789553


Date First Available ‏ : ‎ September 30, 2016


Manufacturer ‏ : ‎ 3M Littmann


Best Sellers Rank: #681 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #6 in Stethoscopes


#6 in Stethoscopes:


Customer Reviews: 4.8 4.8 out of 5 stars 17,382 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Learn more about financing & leasing here.

Top Amazon Reviews


  • Top-Notch Quality – A Must-Have for Nursing and Medical Students!
Color: Black Tube, Black Stem, Headset Style: Rainbow-Finish Chestpiece
This cardiology stethoscope is truly a game-changer—the quality is exceptional, and it’s made a huge difference in my clinical experience as a nursing student. The sound clarity is crystal clear, especially for heart and lung sounds, which is so important when you’re learning to assess patients accurately. The build is solid and durable, yet comfortable to wear around the neck during long shifts. The earpieces fit snugly and block out background noise, which helps me focus when I’m in busy clinical settings. You can tell this stethoscope is built to last, and it definitely performs like the professional-grade tool it is. Whether you’re starting nursing school, in medical school, or already in the field, this is an essential investment. Don’t waste money on cheap ones—this stethoscope delivers the quality and reliability you need from day one to graduation and beyond! ... show more
Reviewed in the United States on July 27, 2025 by Jontae Coleman

  • A perfect stethoscope!
Color: Alabaster Satin-Finish Tube Style: Black Matte-finish Chestpiece,
Brand new RN here! I was beginning to wonder if I needed hearing aids with my cheap nursing school stethoscope. I couldn’t believe how much more I could hear with this stethoscope and was able to identify adventitious breath sounds pretty quickly and hear an insanely quiet murmur! If anything ever happens to this stethoscope, I would purchase it again. Easy to switch from adult to child as well and I’ve used it in multiple departments, not just cardiac. It’s the perfect length and durability that a busy nurse needs. Highly recommend!! ... show more
Reviewed in the United States on August 21, 2025 by Kali Roberson Kali Roberson

  • Lightweight, trustworthy stethoscope
Color: Black Tube, Black Stem, Headset Style: Rainbow-Finish Chestpiece
After using this stethoscope in the work environment, I decided to invest in one for myself. This stethoscope is very lightweight and provides excellent hearing quality. I'm able to pick up rhythms with ease. Would buy again.
Reviewed in the United States on October 12, 2025 by NC Traveler

  • LOVE THIS!!
Color: Black Tube, Navy Blue Stem, Black Headset Style: Black-Finish Chestpiece
I used this in nursing school and still do for work. It has been the best purchase I have made. It is still doing its job. Great quality. The sound is very clear and loud. I got it on sale at the time and was worth every penny!
Reviewed in the United States on September 3, 2025 by Daniella

  • 10/10
Color: Navy Tube, Blue Stem, Black Headset Style: High Polish Smoke-Finish Chestpiece
I love the color, the material is sturdy and reliable, it’s lightweight and great quality
Reviewed in the United States on September 14, 2025 by Ruiz

  • excellent quality
Color: Black Tube, Violet Stem, Black Headset Style: Black-Finish Chestpiece
I had the cardiology 3 and left it behind after a locum assignment so I bought this one. It's a good reliable stethoscope, very similar to my last one. I work in inpatient rehab, so its usually pretty loud in the rooms (not icu level, but plenty of alarms, beeps and human noise) and I can hear just fine with this. I have the black tubing with a magenta colored metal and it looks nice, too ... show more
Reviewed in the United States on August 18, 2025 by Tracy K

  • Great stetho
Accuracy is definietly better than classic III, very clear sound.
Reviewed in the United States on October 12, 2025 by Ajay Ajit Pal Singh

  • Best stethoscope I’ve ever owned
Color: Plum Tube, Violet Stem, Black Headset Style: Rainbow-Finish Chestpiece
I can hear so much better with this! I’ll never go back to the 3M, much as I loved it.
Reviewed in the United States on October 19, 2025 by Mic

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