---
product_id: 59520936
title: "MDF Instruments, SpragueRappaport Dual Head Stethoscope with Adult, Pediatric, and Infant Convertible chestpiece, Burgundy (Napa) Tube, MDF767-17"
brand: "mdf instruments"
price: "€ 95.97"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.fi/products/59520936-mdf-instruments-spraguerappaport-dual-head-stethoscope-with-adult-pediatric-infant
store_origin: FI
region: Finland
---

# Dual lumen tubing for crystal-clear sound Lifetime free-parts program for lasting reliability 5-in-1 convertible chestpiece for all patient types MDF Instruments, SpragueRappaport Dual Head Stethoscope with Adult, Pediatric, and Infant Convertible chestpiece, Burgundy (Napa) Tube, MDF767-17

**Brand:** mdf instruments
**Price:** € 95.97
**Availability:** ✅ In Stock

## Summary

> 🩺 Hear More, Miss Less — The Ultimate Diagnostic Edge

## Quick Answers

- **What is this?** MDF Instruments, SpragueRappaport Dual Head Stethoscope with Adult, Pediatric, and Infant Convertible chestpiece, Burgundy (Napa) Tube, MDF767-17 by mdf instruments
- **How much does it cost?** € 95.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/59520936-mdf-instruments-spraguerappaport-dual-head-stethoscope-with-adult-pediatric-infant)

## Best For

- mdf instruments enthusiasts

## Why This Product

- Trusted mdf instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **One Stethoscope, Five Uses:** Convertible adult, pediatric, and infant chestpieces empower you to confidently assess any patient with a single tool.
- • **Comfort That Lasts All Shift:** Custom-fit ComfortSeal silicone eartips block ambient noise while ensuring all-day comfort during long clinical hours.
- • **Hear Every Heartbeat Clearly:** Dual lumen tubing channels sound separately to each ear, eliminating interference and boosting diagnostic precision.
- • **Invest in Your Practice’s Future:** Backed by a 30-year free-parts program, this stethoscope is a sound investment in reliability and peace of mind.
- • **Built to Endure, Designed to Perform:** Handcrafted zinc-alloy chestpiece and crack-resistant tubing deliver durability trusted by professionals since 1971.

## Overview

The MDF Sprague Rappaport Dual Head Stethoscope is a professional-grade, 5-in-1 diagnostic tool featuring patented dual lumen tubing for superior acoustic clarity, a convertible chestpiece for adult, pediatric, and infant use, and customizable ComfortSeal eartips for noise isolation and comfort. Handcrafted since 1971 with durable zinc-alloy and latex-free materials, it comes with a 30-year free-parts program, making it a trusted, long-term companion for healthcare professionals.

## Description

Handcrafted Since 1971 -Parts-for-Life ProgramThe MDF Sprague-X Stethoscope with X-configuration dual-lumen acoustic tubing is the most advanced Sprague Rappaport used by healthcare professionals. Similar to the MDF 767 Sprague Rappaport, it is five stethoscopes in one for a full range of diagnostic applications and is traditionally trusted to detect faint heart sounds and murmurs. The innovative, patented X-configuration tubing eliminates the rubbing of traditional Sprague Rappaport dual tubing that can cause acoustic interference. Healthcare professionals can assess adult, pediatric, and infant patients using this classic, versatile design. Chestpiece: The handcrafted zinc-alloy dual-head convertible chestpiece is precisely machined for high performance and durability. Using the included accessory kit, the adult and pediatric diaphragm assemblies can be removed and replaced with adult, pediatric, and infant bells. Acoustic Tubing: Constructed of latex- PVC, the patented 2-in-1 X-configuration non-stick acoustic tubing maintains two uninterrupted sound transmission channels to preserve acoustic integrity while sealing out extraneous sounds, even in high-noise conditions. The thicker, denser PVC construction prevents the cracking and wearing that can occur from repeated use. AccuFit Headset: Adjustable headset constructed from chrome-plated brass allows the user to create an individualized fit. Soft silicone ComfortSeal eartips (available in standard and small sizes) are clear for hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Patented SafetyLock eartip adaptors lead the industry in user safety. Included Accessories: 2 extra sets ComfortSeal eartips, spare adult and pediatric clear PVC diaphragms, pediatric diaphragm assembly, pediatric bell, infant bell, and ID tag.

## Features

- TRUSTED by Medical Providers since 1971 | Backed by 30 Years & Free-Parts Program | Latex-Free
- TRADITIONAL 5-IN-1 SPRAGUE DESIGN > a full range of diagnostic applications with included adult, pediatric, and infant attachments. Empowering you with the convertibility to diagnose all patients in a design that’s been trusted for years. TRUE BELL & DIAPHRAGM > take the guesswork out of auscultation.
- CUSTOM FITTED > choose from three sizes of ComfortSeal soft silicone eartips for a perfect and comfortable fit. The soft silicone material and accurate sizing, forms a sound seal to block out unwanted ambient noise. ●SOUND BARRIER > with high quality, latex free, non-stick and crack resistant tubing. Secured in place by chrome-plated brass acoustic tube clasps.
- DUAL LUMEN TUBING > a separate sound channel for each ear, the dual lumen tubing directs sound for increased clarity.
- SOUND INVESTMENT > get free soft silicone eartips, replacement diaphragms, retaining-rings, bell rings and ID tags, with our Free-Parts Program.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Burgundy |
| Item display length | 75 centimetres |
| Weight | 454 g |
| Material type | Stainless Steel |
| Number of items | 1 |
| Usage | For reading heart beat |
| Batteries included? | No |
| Brand | MDF Instruments |
| Manufacturer | MDF Instruments |
| Item model number | MDF76717 |
| Product Dimensions | 35.56 x 25.4 x 12.7 cm; 453.59 g |
| ASIN | B0011E6DHI |

## Images

![MDF Instruments, SpragueRappaport Dual Head Stethoscope with Adult, Pediatric, and Infant Convertible chestpiece, Burgundy (Napa) Tube, MDF767-17 - Image 1](https://m.media-amazon.com/images/I/71u0hwATxmL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Can you clealy hear lung sounds with this stethoscope?**
A: We would be happy to assist you so please call us office at 818-357-5647.  Thanks
MDF Instruments

**Q: Is there a case for this product? what case best fit this product?**
A: We will have a case to fit in our stethoscope very soon. Just call us to get more information. Thanks

**Q: Why is there such a difference in the price between colors?**
A: We would be happy to assist you so please call us office at 818-357-5647.  Thanks

**Q: El color borgoña al igual que los demas trae los accesorios para diagnosticar pacientes pediatricos y bebes?lo digo porque en la imagen no se ven**
A: Hola, traen los mismos accesorios, solo es el color que varia

## Customer Reviews

### ⭐⭐⭐⭐⭐ Modest cost Stethoscope that works really well
*by D***N on 24 December 2019*

I bought a cheaper (£8) stethoscope and was very dissappointed with its performance. I had hoped to hear a hedgehog's breathing. Human Lung sounds were OK, heart beat very faint. When I looked for something better, I discovered that many reviewers complained of the same thing, even on much more expensive branded models.The reviews for this MDF scope where very encouraging and I liked its adapability, the head can be configured in 3 ways.The listing makes it look like you are getting 3 different heads, but what you get is a pack of parts to change the configuration. I haven't tried doing this yet. The stethoscope also comes with 3 different sizes of ear bud. The cheaper version became very uncomfortable after a few minutes of use, it felt like it was trying to go through my ears.So what's it like? I agree totally with the previous reviwers. It is perfect. Heartbeat sounds are as I was expecting, I can even hear the pulse in my wrist. Lung sounds are good too. I don't know if the design (Sprague Rappaport) that makes the difference but this device works really well.The 180 degree head twist from hi to lo frequency is quite firm, which I think is good.I haven't tried it on the hedgehog because he's responded well to his treatment for lungworm and since he's wild, I don't want to handle him unnecessarily.So if you are looking at cheaper sethoscopes, I would suggest you consider paying a bit more for this one (£25), you won't be dissapointed.I see that this is not available anymore and MDF Direct are out of stock.

### ⭐⭐⭐⭐⭐ Great for nurse who suffers with hearing
*by E***. on 23 October 2018*

First time using a stephoscope as practice Nurse who suffers with her ears. Very good product and happy with sound, would buy again and recommend.

### ⭐⭐⭐⭐⭐ Five Stars
*by J***T on 21 August 2016*

The Americans always make good quality products. My wife a Doctor was impressed with the quality.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-05*