---
product_id: 211108136
title: "3M Littmann Cardiology IV Diagnostic Stethoscope, 6232, More Than 2X as Loud, Weighs Less, Stainless Steel High Polish Smoke-Finish Chestpiece, 27\" Black Tube, Stem, and Headset"
brand: "littmann"
price: "$418.04"
currency: USD
in_stock: true
reviews_count: 13
category: "Littmann"
url: https://www.desertcart.us/products/211108136-3m-littmann-cardiology-iv-diagnostic-stethoscope-6232-more-than-2x
store_origin: US
region: United States of America
---

# 2X louder sound clarity 177g lightweight design 7-year warranty protection 3M Littmann Cardiology IV Diagnostic Stethoscope, 6232, More Than 2X as Loud, Weighs Less, Stainless Steel High Polish Smoke-Finish Chestpiece, 27" Black Tube, Stem, and Headset

**Brand:** littmann
**Price:** $418.04
**Availability:** ✅ In Stock

## Summary

> 🔍 Hear More, Miss Less — The Cardiology IV Advantage

## Quick Answers

- **What is this?** 3M Littmann Cardiology IV Diagnostic Stethoscope, 6232, More Than 2X as Loud, Weighs Less, Stainless Steel High Polish Smoke-Finish Chestpiece, 27" Black Tube, Stem, and Headset by littmann
- **How much does it cost?** $418.04 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/211108136-3m-littmann-cardiology-iv-diagnostic-stethoscope-6232-more-than-2x)

## 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

- • **Featherlight Comfort for Long Shifts:** Weighs just 177 grams, reducing fatigue during extended use.
- • **7-Year Warranty & USA Crafted Quality:** Built to last with premium materials and backed by a robust warranty for peace of mind.
- • **Ergonomic Design Meets Professional Style:** High polish smoke finish that commands respect and compliments your clinical presence.
- • **Precision-Tuned Stainless Steel Chestpiece:** 40% larger chestpiece with dual-sided tunable diaphragm for superior sound isolation.
- • **Hear Twice as Loud, Diagnose with Confidence:** More than 2X louder than leading stethoscopes for pinpoint accuracy in critical care.

## Overview

The 3M Littmann Cardiology IV Diagnostic Stethoscope delivers over twice the sound amplification of comparable models, enabling healthcare professionals to detect subtle heart and lung sounds with unmatched clarity. Weighing only 177 grams, it combines ergonomic comfort with a sleek, high-polish smoke-finish stainless steel chestpiece that is 40% larger than previous models. Designed for critical care environments like ICU and ED, it features a dual-sided tunable diaphragm and soft-sealing ear tips for optimal sound isolation and patient comfort. Manufactured in the USA and backed by a 7-year warranty, this stethoscope is the trusted choice for discerning clinicians who demand precision and style.

## Description

Product 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 Manufacturer Contact Information 1-800-228-3957

Review: Great Stethoscope! - This is a very accurate and reliable device. My ability to assess patients depends on clearly hearing heart, lung, and bowel sounds so that I can provide safe and effective care. The Littmann Cardiology IV Diagnostic Stethoscope allows me to do this without difficulty. It is easy for healthcare providers to use, comfortable in the ears, and aesthetically pleasing as well. This stethoscope feels like a high quality clinical tool. While healthcare equipment is often expensive, I believe the price is reasonable for the level of performance it provides. When it comes to delivering quality patient care, I am very satisfied with this purchase.
Review: Quality and style - Here’s a polished, natural-sounding **5-star review** highlighting both sound quality and appearance of a Littmann stethoscope: --- ⭐️⭐️⭐️⭐️⭐️ **Excellent Sound Quality & Beautiful Design** I am beyond impressed with my Littmann stethoscope. The sound quality is incredibly clear — I can pick up subtle heart and lung sounds with precision, which makes a huge difference in my daily assessments. It feels reliable, professional, and truly top-tier. On top of the performance, the appearance is stunning. The finish is sleek, modern, and high-quality, and I’ve received so many compliments from coworkers. It’s lightweight, comfortable to wear, and feels premium in every way. If you want a stethoscope that delivers exceptional performance *and* looks amazing, this is absolutely worth it. Highly recommend!

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZJTLWXF |
| Best Sellers Rank | #527 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Stethoscopes |
| Brand | Littmann |
| Brand Name | Littmann |
| Color | High Polish Smoke Finish Chestpiece |
| Customer Reviews | 4.8 out of 5 stars 18,297 Reviews |
| EU Spare Part Availability Duration | 7 Years |
| Exterior Finish | Smoke |
| Global Trade Identification Number | 00707387790615 |
| Included Components | Stethoscope, eartips |
| Is Electric | No |
| Item Dimensions L x W | 14.76"L x 6.93"W |
| Item Weight | 177 Grams |
| Manufacturer | 3M Littmann |
| Manufacturer Contact Information | 1-800-228-3957 |
| Material | Plastic |
| Model Name | Cardiology IV |
| Model Number | 6232 |
| Part Number | 6232 |
| Product Dimensions | 14.76"L x 6.93"W |
| Recommended Uses For Product | Heart Beat |
| UPC | 707387790615 |
| Unit Count | 1.0 Count |
| Warranty Description | 7-year manufacturer warranty |

## Product Details

- **Brand:** Littmann
- **Color:** High Polish Smoke Finish Chestpiece
- **Exterior Finish:** Smoke
- **Material:** Plastic
- **Product Dimensions:** 14.76"L x 6.93"W

## Images

![3M Littmann Cardiology IV Diagnostic Stethoscope, 6232, More Than 2X as Loud, Weighs Less, Stainless Steel High Polish Smoke-Finish Chestpiece, 27" Black Tube, Stem, and Headset - Image 1](https://m.media-amazon.com/images/I/615dOnoPixL.jpg)
![3M Littmann Cardiology IV Diagnostic Stethoscope, 6232, More Than 2X as Loud, Weighs Less, Stainless Steel High Polish Smoke-Finish Chestpiece, 27" Black Tube, Stem, and Headset - Image 2](https://m.media-amazon.com/images/I/61CfzdrvkCL.jpg)
![3M Littmann Cardiology IV Diagnostic Stethoscope, 6232, More Than 2X as Loud, Weighs Less, Stainless Steel High Polish Smoke-Finish Chestpiece, 27" Black Tube, Stem, and Headset - Image 3](https://m.media-amazon.com/images/I/61OQy2561+L.jpg)
![3M Littmann Cardiology IV Diagnostic Stethoscope, 6232, More Than 2X as Loud, Weighs Less, Stainless Steel High Polish Smoke-Finish Chestpiece, 27" Black Tube, Stem, and Headset - Image 4](https://m.media-amazon.com/images/I/71N3jywYRzL.jpg)
![3M Littmann Cardiology IV Diagnostic Stethoscope, 6232, More Than 2X as Loud, Weighs Less, Stainless Steel High Polish Smoke-Finish Chestpiece, 27" Black Tube, Stem, and Headset - Image 5](https://m.media-amazon.com/images/I/81Xf9Fk3pzL.jpg)

## Available Options

This product comes in different **Pattern, Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Stethoscope!
*by J***. on February 2, 2026*

This is a very accurate and reliable device. My ability to assess patients depends on clearly hearing heart, lung, and bowel sounds so that I can provide safe and effective care. The Littmann Cardiology IV Diagnostic Stethoscope allows me to do this without difficulty. It is easy for healthcare providers to use, comfortable in the ears, and aesthetically pleasing as well. This stethoscope feels like a high quality clinical tool. While healthcare equipment is often expensive, I believe the price is reasonable for the level of performance it provides. When it comes to delivering quality patient care, I am very satisfied with this purchase.

### ⭐⭐⭐⭐⭐ Quality and style
*by A***L on December 4, 2025*

Here’s a polished, natural-sounding **5-star review** highlighting both sound quality and appearance of a Littmann stethoscope: --- ⭐️⭐️⭐️⭐️⭐️ **Excellent Sound Quality & Beautiful Design** I am beyond impressed with my Littmann stethoscope. The sound quality is incredibly clear — I can pick up subtle heart and lung sounds with precision, which makes a huge difference in my daily assessments. It feels reliable, professional, and truly top-tier. On top of the performance, the appearance is stunning. The finish is sleek, modern, and high-quality, and I’ve received so many compliments from coworkers. It’s lightweight, comfortable to wear, and feels premium in every way. If you want a stethoscope that delivers exceptional performance *and* looks amazing, this is absolutely worth it. Highly recommend!

### ⭐⭐⭐⭐⭐ Worth the money!
*by D***N on April 8, 2026*

Very nice, sturdy model and definitely louder than the regular version. So excited to use after having the same one from nursing school for 12 years!

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-20*