--- product_id: 48485363 title: "Cardiology IV Stethoscope, 6168, Navy Tube | Stainless Steel Black-Finish Chestpiece, Black Stem and Headset. For Doctors and Medical Students" brand: "littmann" price: "$532.34" currency: USD in_stock: true reviews_count: 13 category: "Littmann" url: https://www.desertcart.us/products/48485363-cardiology-iv-stethoscope-6168-navy-tube-stainless-steel-black-finish store_origin: US region: United States of America --- # Level 9-10 acoustic sensitivity 40% larger chestpiece, 60% deeper bell 7-year durability warranty Cardiology IV Stethoscope, 6168, Navy Tube | Stainless Steel Black-Finish Chestpiece, Black Stem and Headset. For Doctors and Medical Students **Brand:** littmann **Price:** $532.34 **Availability:** ✅ In Stock ## Summary > 🎯 Diagnose with confidence, lead with precision. ## Quick Answers - **What is this?** Cardiology IV Stethoscope, 6168, Navy Tube | Stainless Steel Black-Finish Chestpiece, Black Stem and Headset. For Doctors and Medical Students by littmann - **How much does it cost?** $532.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48485363-cardiology-iv-stethoscope-6168-navy-tube-stainless-steel-black-finish) ## Best For - littmann enthusiasts ## Why This Product - Trusted littmann brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** 7-year warranty and rugged stainless steel construction for relentless clinical use. - • **Latex-Free & Safe:** Next-gen tubing free from natural rubber latex and phthalates for allergy-conscious professionals. - • **Hear What Others Miss:** Unmatched acoustic clarity with tunable dual-sided diaphragm for adult & pediatric patients. - • **Comfort Meets Precision:** Soft-sealing ear tips and ergonomic design keep you focused during long shifts. - • **Versatile Diagnostic Power:** Open bell and non-chill rim optimize patient comfort and sound isolation in any environment. ## Overview The 3M Littmann Cardiology IV Diagnostic Stethoscope is a premium, professional-grade auscultation tool designed for critical care environments. Featuring advanced tunable diaphragms on both adult and pediatric sides, a 40% larger chestpiece, and 60% deeper bell, it delivers exceptional acoustic sensitivity (Level 9-10) to detect subtle heart and lung sounds. Built with durable stainless steel and backed by a 7-year warranty, it ensures long-lasting performance and comfort with soft-sealing ear tips and ergonomic design. Latex-free tubing enhances safety, making it the trusted choice for cardiologists, nurses, and medical professionals who demand precision and reliability. ## Description From the manufacturer Meeting the needs of demanding clinicians. Built to hear more The Littmann Cardiology IV Stethoscope helps isolate subtle sounds, so you can detect changes in patient status and intervene when it matters most. Use this sturdy, refined instrument in critical care environments to help you make potentially life-saving diagnoses. Useful in critical care and challenging environments Diagnose and make decisions with confidence Hear subtle changes in patient status Here’s what makes the Cardiology IV stethoscope stand out Tunable diaphragm Tunable diaphragms on both the adult and paediatric sides of the chestpiece. The Paediatric side is useful for small or thin patients, around bandages, and for carotid assessment. Paediatric side Paediatric side converts to an open bell. Just remove the single-piece diaphragm and replace it with a non-chill rim. Single-piece diaphragm Single-piece diaphragm is easy to attach and easy to clean because the surface is smooth without crevices. Open bell Open bell stays clear of dirt and debris by covering it with the small diaphragm. Next-generation tubing Not made with natural rubber latex or phthalate plasticizers in the tubing or any other component. 7 year promise Turn to your trusted instrument for years to come with a seven-year promise. Littmann Stethoscopes Acoustic Performance Levels Level 6 Ideal for taking blood pressure readings and making limited patient assessments. Levels 7-8 Hard-working, dependable, clinical tools for physical assessment and monitoring of your patients, one long shift after another. Levels 9-10 Provides outstanding acoustic sensitivity to help you perform detailed diagnostic auscultation. Useful in challenging and critical care environments. Level 10+ Offers high-performance acoustics with connectivity, amplification and noise reduction. Useful in challenging and critical care environments. Review: A Sound Investment in Healthcare - As a dedicated healthcare professional, I've had the privilege of using a variety of stethoscopes throughout my career. When it comes to auscultation, precision, and reliability, the 3M Littmann Cardiology IV Diagnostic Stethoscope is truly in a league of its own. I can't help but sing its praises, and here's why: Sound Quality (5/5): The heart and soul of any stethoscope is its ability to transmit clear, accurate sounds, and the Cardiology IV excels in this regard. Whether I'm listening to heart murmurs, lung sounds, or subtle vascular noises, the sound clarity is exceptional. I've noticed a significant improvement in the audibility of faint sounds compared to my previous stethoscope. The single-lumen tubing design minimizes interference, and the tunable diaphragms make it effortless to switch between high and low frequencies. This stethoscope truly brings the art of auscultation to life, allowing me to diagnose with confidence. Value for Money (5/5): The Cardiology IV may seem like an investment, but it's one that pays dividends in terms of patient care. Its durability is impressive, and the craftsmanship speaks volumes about its longevity. This stethoscope is built to withstand the rigors of daily clinical use, meaning you won't need to replace it frequently. Considering the quality of sound and the peace of mind it offers, I'd say it's worth every penny. It's a testament to the age-old saying, "You get what you pay for." Packaging (4/5): When you invest in a premium medical instrument like the Cardiology IV, you expect a certain level of presentation. While the packaging is functional and secure, I must admit it lacks a bit of the elegance one might anticipate. That said, it's a minor quibble given the stethoscope's exceptional performance. Giftability (5/5): If you're looking for a thoughtful gift for a healthcare professional or a medical student, the 3M Littmann Cardiology IV Stethoscope is an excellent choice. Its reputation as a top-tier diagnostic tool precedes it, and anyone in the medical field would appreciate such a gift. Furthermore, its impeccable build quality and longevity mean it's a gift that keeps on giving. Comfort (5/5): The Cardiology IV isn't just about remarkable acoustics; it's also incredibly comfortable to wear for extended periods. The soft-sealing ear tips create an airtight seal that ensures I hear the sounds I need to hear without any discomfort. The headset is adjustable, accommodating various head sizes, and its ergonomic design reduces strain during prolonged use. Hope my review helps. Review: Great for money - Very good one ## Features - Diagnose and make decisions with confidence - Detect normal and abnormal sounds and rhythms - Useful in critical care and challenging environments such as the ED, ICU, Cardiac ICU, step-down unit and other dynamic locations - 7-year warranty - Ergonomic and high profile construction; 40% larger chestpiece and 60% deeper bell than the 3M Littmann Classic III Stethoscope - Designed for use with adult and pediatric patients - Tunable, dual-sided stainless steel chestpiece with open or closed bell - Non-chill bell sleeve for greater patient comfort - Soft-sealing ear-tips provide optimal comfort and excellent sound occlusion - Made in the USA without natural rubber latex ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00M7QPXWA | | Best Sellers Rank | 5,168 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 13 in Stethoscopes | | Brand | Littmann | | Brand Name | Littmann | | Colour | Black-Finish Chestpiece/Stem/Headset, Navy Tube | | Customer Reviews | 4.6 out of 5 stars 17,060 Reviews | | Exterior Finish | Matte | | Exterior finish | Matte | | Global Trade Identification Number | 00707387773649, 00707387789886 | | Included Components | Stethoscope, Instructions For Use, Spare Parts | | Item Weight | 6.2 Ounces | | Item weight | 6.2 Ounces | | Manufacturer | 3M | | Manufacturer Contact Information | 3M Company 5400 Paris Rd Columbia MO USA 65202 | | Material | Stainless Steel | | Model Name | Cardiology IV | | Model Number | 7100072813 | | Model name | Cardiology IV | | Part Number | FBA_6168 | | Recommended Uses For Product | Cardiology/High Performance, Used as a diagnostic tool as part of the physical assessment of cardiac, adult and paediatric patients. Ideally suited for: cardiologists, critical care nurses, EMT, ER doctor, nurse practitioner, paediatric specialist, physician assistant, registered nurse, respiratory specialists, medical students and nursing students | | UPC | 707387773649 707387789886 | | Unit Count | 1.0 count | ## Images ![Cardiology IV Stethoscope, 6168, Navy Tube | Stainless Steel Black-Finish Chestpiece, Black Stem and Headset. For Doctors and Medical Students - Image 1](https://m.media-amazon.com/images/I/51vISb1DMuS.jpg) ![Cardiology IV Stethoscope, 6168, Navy Tube | Stainless Steel Black-Finish Chestpiece, Black Stem and Headset. For Doctors and Medical Students - Image 2](https://m.media-amazon.com/images/I/61EnDUpEMDL.jpg) ![Cardiology IV Stethoscope, 6168, Navy Tube | Stainless Steel Black-Finish Chestpiece, Black Stem and Headset. For Doctors and Medical Students - Image 3](https://m.media-amazon.com/images/I/61dcVprq1wL.jpg) ![Cardiology IV Stethoscope, 6168, Navy Tube | Stainless Steel Black-Finish Chestpiece, Black Stem and Headset. For Doctors and Medical Students - Image 4](https://m.media-amazon.com/images/I/71N3jywYRzL.jpg) ![Cardiology IV Stethoscope, 6168, Navy Tube | Stainless Steel Black-Finish Chestpiece, Black Stem and Headset. For Doctors and Medical Students - Image 5](https://m.media-amazon.com/images/I/81Xf9Fk3pzL.jpg) ## Questions & Answers **Q: The pricing is a bit more competitive than Bose but is the sound quality as good and is there a sports version?** A: The littmann 6165 has excellent sound quality haven’t come across a sports version also haven’t come across Bose before thought they only dealt with speakers,sorry I couldn’t be more helpful. **Q: Is it a genuine littman stethoscope?** A: Yes it is **Q: Is it possible to get smoke finish and hunter green** A: This isn't currently a colour that 3M Littmann produce. **Q: Does 3m littmann 6152 cardiology iv stethoscope, standard-finish chestpiece come with spare parts ?** A: All Cardiology IV come with a non chill bell sleeve, which is used when converting the paediatric diaphragm side to a traditional bell. They also come with small soft sealing ear tips, which can be used instead of the large ones, which are fitted as standard. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A Sound Investment in Healthcare *by D***N on 5 September 2023* As a dedicated healthcare professional, I've had the privilege of using a variety of stethoscopes throughout my career. When it comes to auscultation, precision, and reliability, the 3M Littmann Cardiology IV Diagnostic Stethoscope is truly in a league of its own. I can't help but sing its praises, and here's why: Sound Quality (5/5): The heart and soul of any stethoscope is its ability to transmit clear, accurate sounds, and the Cardiology IV excels in this regard. Whether I'm listening to heart murmurs, lung sounds, or subtle vascular noises, the sound clarity is exceptional. I've noticed a significant improvement in the audibility of faint sounds compared to my previous stethoscope. The single-lumen tubing design minimizes interference, and the tunable diaphragms make it effortless to switch between high and low frequencies. This stethoscope truly brings the art of auscultation to life, allowing me to diagnose with confidence. Value for Money (5/5): The Cardiology IV may seem like an investment, but it's one that pays dividends in terms of patient care. Its durability is impressive, and the craftsmanship speaks volumes about its longevity. This stethoscope is built to withstand the rigors of daily clinical use, meaning you won't need to replace it frequently. Considering the quality of sound and the peace of mind it offers, I'd say it's worth every penny. It's a testament to the age-old saying, "You get what you pay for." Packaging (4/5): When you invest in a premium medical instrument like the Cardiology IV, you expect a certain level of presentation. While the packaging is functional and secure, I must admit it lacks a bit of the elegance one might anticipate. That said, it's a minor quibble given the stethoscope's exceptional performance. Giftability (5/5): If you're looking for a thoughtful gift for a healthcare professional or a medical student, the 3M Littmann Cardiology IV Stethoscope is an excellent choice. Its reputation as a top-tier diagnostic tool precedes it, and anyone in the medical field would appreciate such a gift. Furthermore, its impeccable build quality and longevity mean it's a gift that keeps on giving. Comfort (5/5): The Cardiology IV isn't just about remarkable acoustics; it's also incredibly comfortable to wear for extended periods. The soft-sealing ear tips create an airtight seal that ensures I hear the sounds I need to hear without any discomfort. The headset is adjustable, accommodating various head sizes, and its ergonomic design reduces strain during prolonged use. Hope my review helps. ### ⭐⭐⭐⭐⭐ Great for money *by N***G on 27 April 2026* Very good one ### ⭐⭐⭐⭐⭐ Great product *by M***A on 1 July 2024* Amazing product. I previously used a Classic II SE, a damaged tubing led me towards this Cardio IV and i must say there is a significant difference in acoustics.The tubing of my previous one was damaged primarily by leaving the stethoscope inside car, under sunlight, and iam never to repeat the mistake again. Go for this stethoscope , if you are planning to buy something to improve your clinical skill. A great investment i must say. 5 stars ## Frequently Bought Together - 3M Littmann Cardiology IV Diagnostic Stethoscope, Black-Finish Chestpiece, Navy Blue Tube, Black Stem and Headset, 69 cm, 6168 - Pod Technical Cardiopod II Stethoscope Case for All Littmann Stethoscopes - All Black - 3M Littmann Stethoscope Identification Tag, Black, 40007 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/48485363-cardiology-iv-stethoscope-6168-navy-tube-stainless-steel-black-finish](https://www.desertcart.us/products/48485363-cardiology-iv-stethoscope-6168-navy-tube-stainless-steel-black-finish) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-25*