Littmann Cardiology 4 Stethoscope Review

The life of a medical professional can be quite hectic. Unlike other professions where you get used to day to day tasks, a job in the medical line is always changing and each day can be packed with lots of unexpected surprises.  In a career where every day can easily turn into chaos, you really do need medical equipment you can rely on. 

A stethoscope is one of the most frequently used pieces of medical equipment you will ever own whether you are still a med student, a nurse or a highly qualified medical expert. It is the one device you will use on all routine checkups, all patients and for all diagnoses.

It is much better to invest in a good quality stethoscope that will last you a long time than to simply buy something cheap because you need one.  Your understanding of your medical equipment improves over time, in the same way, your skills as a medical professional improves.  When you know and trust your stethoscope you find it easier to understand the difference between different sounds and frequencies which enable you to make more accurate diagnosis.  If you are using a different stethoscope every other week, you don’t get used to the sound quality of yours and it becomes much harder for you to identify sound differences.

If you are looking for a good quality stethoscope that will benefit you from student years all the way through your career as a qualified medical professional then we highly recommend the Littmann Cardiology 4 Stethoscope.

More about the Littmann Brand

Littmann is a UK based medical equipment manufacturer that specializes in the manufacturing of stethoscopes specifically.  Over time, this has become a favorite brand amongst medical students and professionals alike because of Litmann’s ability to produce highly durable stethoscopes that excel in terms of modernism and advanced technology.  They produce a wide range of stethoscope types such as the following;

  • Master Cardiology Stethoscope
  • Cardiology IV Stethoscope
  • Master Classic II Stethoscope
  • Classic III Stethoscope
  • Classic II S.E. Stethoscope
  • Classic II Pediatric Stethoscope
  • Classic II Infant Stethoscope
  • Lightweight II S.E. Stethoscope
  • Select Stethoscope
  • Electronic Model 3200 Stethoscope
  • Electronic Model 3100 Stethoscope

All of these are quite fantastic stethoscopes but in this review article, you will learn more about the Littmann Cardiology IV Stethoscope and all of its brilliant features.

The Littmann Cardiology IV Stethoscope

This terrific stethoscope is the upgrade of the Littmann Cardiology III stethoscope and has several advanced features that the older model lacked.  This stethoscope is ideal for cardiology or for high-performance tasks and is suitable for both adult to infant patients.  Everything about this stethoscope from its tubing to its diaphragms is highly advanced and modernized.

The Design on the Littmann Cardiology 4 Stethoscope 

The Littmann Cardiology IV

Overall this stethoscope looks brilliant.  The Littmann Cardiology IV is available in 9 different colors with 7 different shades which are perfect for staying unique and fashionable in your line of work.  The sleek design and branded bell cover cap sure do provide high quality and great overall look for this stethoscope.  The stethoscope is made of dual lumen next-generation tubing that doesn’t contain any traces of latex which is preferable for medical professionals and patients with latex allergies.  The double-sided chest piece is tunable on each side with an open bell on the one side. 

Functionality of the Littmann Cardiology 4 Stethoscope 

The stethoscope is perfect for challenging environments such as the ED, ICU, cardiac ICU and is also functional for medical student environments as well as general medical practices.  Dual lumen next-generation tubing insulates sounds which result in crystal clear audibility.  A thicker bell height also enhances acoustics in the stethoscope and double-sided individual tubing allows you to pick up challenging sounds much better.  The one side of the diaphragm is fitted with an open bell that is fitted with a removable cover which keeps the bell clean.  The chest piece is made of stainless steel which is resistant to oils and alcohol and enhances the durability of your stethoscope.  The stethoscope only weighs 117 grams which are perfect for preventing fatigue during those long hours on the job and durable next generation rubber allows you to roll the stethoscope into your pocket and ensures great durability.

Features of the Littmann Cardiology IV Stethescope

  • Available in 9 colors and 7 finishes
  • Double-sided machined stainless steel chestpiece
  • Single piece tunable diaphragm on each side of the chestpiece
  • Dual lumen next-generation tubing
  • 117 grams
  • Available in 56 and 69 cm tube length
  • Light contact chestpiece pressure for low-frequency sounds
  • Firm pressure chestpiece pressure for high-frequency sounds
  • Adjustable head tension
  • Snap-tight soft sealing ear tips
  • 60% deeper bell
  • 40% larger chestpiece
  •  Thicker bell tube for more audible sounds
  • Open bell cover keeps chestpiece clean


  • Available in various colors
  • Made of durable oil and alcohol resistant materials
  • Next-generation tubing is 100% latex free
  • Lightweight
  • Comfortable fit due to adjustable head tension and soft snap tight sealing ear tips
  • Deeper bell enhances acoustics
  • Larger chestpiece enhances the functionality
  • Both diaphragms are tunable
  • Single piece diaphragms make it easier to put together during cleaning


  • Expensive price
  • Could be advanced for average monitoring jobs

Final Verdict on the Littmann Cardiology 4 Stethoscope

The Littmann Cardiology IV is one of the best stethoscopes you can possibly own.  The stethoscope is a good investment for both qualified and student medical professionals.  It is a device that will provide you great functionality through the years.  The stethoscope is however recommended for advanced medical professionals.  Other medical workers such as nurses often find the advanced features over the top and unnecessary since they are mostly responsible for taking blood pressure levels and monitoring vitals.  But if you are a cardiology professional or work in high pressure and unpredictable fields such as the ER then we highly recommend this stethoscope with its advanced technology, its better audibility, and its enhanced acoustics.  It is a device you will learn to rely on time and time again, that will help you make a more accurate diagnosis and that will accompany you through challenging tasks and long working hours for many years to come.