Loading... Please wait...
  • Gift Certificates
  • My Account 

Currency Displayed in


Littmann Cardiology IV Stethoscopes

Posted by

At Last! 

The newest edition to the Littmann family of Stethoscopes are available to us in Canada.  The Cardiology IV is now in stock and and available to ship at www.stethoscopes.ca.   This includes all colour choices, from the traditional standard colours to the new stethoscopes with special finishes.

The Cardiology IV replaces the Cardiology III, which once current Canadian Inventory is depleted, will no longer be available.  

Below are the details from Littman regarding the new Cardiology IV stethoscopes.

If you would like to see pricing and engrave your Littmann stethoscope come visit us:  www.stethoscopes.ca/cardiology IV

Hear more with the new Littmann Cardiology IV Stethoscope.

A black cardiology IV stethoscope on a white background.

Catching subtle sounds is critical to accurate patient assessment and diagnosis. The new Cardiology IV stethoscope is engineered to help you perceive the barely perceptible — the sounds that can tell you more about a patient’s condition.

Designed for clinicians who require superior quality and exceptional versatility, the Cardiology IV stethoscope’s updated design and improved acoustics give you the ability to hear more of what you need to hear.

The Cardiology IV stethoscope’s advanced features help you achieve more.

  • Better audibility of high-frequency sounds* helps you learn more about your patient’s condition.

  • Single-piece tunable diaphragms let you hear high and low frequency sounds on both the adult and pediatric sides of the chestpiece.
  • Pediatric side converts to an open bell. Just remove the single-piece diaphragm and replace it with a non-chill rim.
  • Open bell stays clear of dirt and debris by covering it with the small diaphragm.
  • Dual-lumen tubing combines two sound paths in one tube, eliminating the rubbing noise of traditional double tubes.

  • Not made with natural rubber latex or phthalate plasticizers, next-generation
    tubing lasts longer
    with improved resistance to skin oils and alcohol and is less likely to pick up stains.
  • Seven-year warranty.

*Adult side, firm pressure. Compared to the 3M™ Littmann® Cardiology III™ Stethoscope.


  • Applications

    Cardiology/High Performance

  • Binaural Construction

    Double Lumen

  • Chestpiece Finish

    Black, Brass, Machined Stainless Steel, Rainbow, Smoke

  • Chestpiece Size

    1.3 Inch / 3.3 cm, 1.7 Inch / 4.3 cm

  • Chestpiece Technology

    Double Sided

  • Chestpiece Weight

    3.1 Ounce

  • Chestpiece Weight (metric)

    87 g

  • Diaphragm Material


  • Eartip Type

    Soft Sealing

  • Headset Material

    Wide diameter aerospace alloy / Anodized aluminum

  • Length

    22 Inch, 27 Inch

  • Length (Metric)

    55.8 cm, 69 cm

  • Most Significant Environmental Benefit of this SKU

    3M™ Littmann® next-generation tubing is not made with natural rubber latex, and does not contain phthalate plasticizers.‎

  • Net Weight

    6 oz, 6.2 oz

  • Net Weight (Metric)

    167 g, 177 g

  • Performance


  • Tube Color

    Black, Burgundy, Caribbean Blue, Hunter Green, Navy Blue, Plum, Raspberry, Turquoise

  • Warranty Period

    7 years


  • Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure).
  • Tunable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chestpiece.
  • Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.
  • Next-generation tubing lasts longer and resists stains. Not made with natural rubber latex or phthalate plasticizers.
  • Headset is easily adjusted for individual fit and comfort. Angled eartubes align with ear canals.
  • Seven-year warranty provides greater peace of mind

The 3M™ Littmann® Cardiology IV™ Stethoscope is designed for clinicians who require outstanding acoustic performance combined with exceptional versatility. Its innovative design provides a single-piece tunable diaphragm on each side of the chestpiece.

The 3M™ Littmann® Cardiology IV™ Stethoscope is the next generation of one of the most recognized stethoscopes in the profession, offering improved acoustic performance with better audibility of high-frequency sounds (adult side, firm pressure). Its distinctive chalice-shaped chestpiece features tunable diaphragms on both sides to deliver outstanding acoustic performance, diagnostic versatility, and convenience for treating adult and pediatric patients. The pediatric side of the chestpiece converts to a traditional open bell by removing the tunable diaphragm and replacing it with the included non-chill bell sleeve.

Both the adult and pediatric sides of the chestpiece have single-piece diaphragms that are easy to remove, attach and clean because the surfaces are smooth and without crevices.

Tunable diaphragm technology—a 3M invention—lets clinicians hear different frequency sounds by simply adjusting the pressure on the chestpiece. Hold the chestpiece with light pressure to hear low frequency sounds; press a little more to hear higher frequency sounds. This time-saving feature allows the clinician to focus on the patient, while the non-chill rim provides patient comfort.

Headset tension is easily adjusted for head size and comfort by squeezing together or pulling apart the eartubes. Snap-tight, soft-sealing eartips conform to individual ears for an excellent acoustic seal and comfortable fit. Eartips snap firmly onto the ends of the eartubes and, for safety, require a significant effort to remove.

Dual-lumen tubing combines two sounds paths in one tube, eliminating the rubbing noise that traditional double tubes create. This feature makes it possible for the clinician to hear patient sounds with less interference.

Resilient next-generation tubing retains its shape and flexibility even after folding tightly into a pocket. It provides longer stethoscope life due to improved resistance to skin oils and alcohol, and is less likely to pick up stains. Next-generation tubing is not made with natural rubber latex, a benefit to sensitive clinicians and their patients. And, to play its part in the protection of human health and the environment, the next-generation tubing is not made with phthalate plasticizers.

The Cardiology IV stethoscope isn’t just for cardiologists. It is used by specialists and general practice physicians, critical care nurses, EMTs, medical students, and other healthcare professionals to identify, listen to, and study cardiac, lung, and other body sounds in adult and pediatric patients. The Cardiology IV stethoscope is made in the USA and is supported by a seven-year warranty. It comes complete with large and small soft-sealing eartips, large firm eartips, non-chill bell sleeve, and instructions.

3M™ Littmann® Stethoscopes are used by millions of medical professionals around the world who are dedicated to achieving the best patient outcomes. Littmann stethoscopes offer superb acoustic performance, consistently high quality, and outstanding value. Wearing a Littmann stethoscope is an expression of your commitment to medicine, and personal success.


What's News


Copyright 2020 mystethoscope.ca. All Rights Reserved.
 Sitemap |