Description

Littmann Cardiology IV 6165 Stethoscope — Black / Rainbow Finish / Black Stem

The Littmann Cardiology IV 6165 is a premium dual-head cardiology stethoscope by Solventum Littmann (formerly 3M), featuring a bold Black / Rainbow Finish / Black Stem. Furthermore, Stethoscope24 is an authorised Solventum Littmann dealer, so every Littmann Cardiology IV 6165 we sell is 100% genuine and covered by the full 7-year manufacturer warranty.

Why Clinicians Choose the Littmann Cardiology IV 6165

Solventum Littmann redesigned this stethoscope from the ground up — introducing a new stainless steel chestpiece, new single-piece diaphragms, and new dual-lumen tubing. As a result, clinicians get clinical-grade acoustic performance that clearly surpasses previous generations. Additionally, the redesigned selector spline features a visual indicator, so you always know which diaphragm side is active. When the difference between a missed diagnosis and a caught one is a few decibels, this instrument gives you the decisive edge.

Key Features

• Designed for the ED, ICU, Cardiac ICU and other demanding clinical environments
• Superior high-frequency acoustics — detects aortic stenosis, S3 gallop murmurs and faint pulmonary anomalies
• Single-piece diaphragm — optimised sensitivity, easier to clean, better infection control
• Tunable Technology — switch between low and high frequencies by adjusting pressure alone; no flipping required
• Dual-sided chestpiece for adult and paediatric auscultation in a single instrument
• Industry-leading 7-year Solventum Littmann warranty
• 40% larger chestpiece and 60% deeper bell than the Classic III
• Spare parts kit included as standard
• Made in the USA without natural rubber latex
• EAN: 707387789862 | SKU: 6165

Why Buy from Stethoscope24?

As an authorised Solventum Littmann dealer, Stethoscope24 guarantees that every stethoscope we sell is 100% genuine — never grey market, never refurbished. Moreover, we offer free shipping to Norway and the EU, fast 1–3 business day dispatch, and a hassle-free returns policy. In short, you get the best cardiology stethoscope on the market, backed by the best buying experience available.

• ✅ Authorised Solventum Littmann dealer — genuinely certified
• ✅ Full 7-year manufacturer warranty included
• ✅ Free shipping to Norway, EU and worldwide
• ✅ Ships within 1–3 business days
• ✅ Secure checkout — Visa, Mastercard, PayPal accepted

Frequently Asked Questions

Is the Littmann Cardiology IV 6165 suitable for cardiologists?
Absolutely. Solventum Littmann specifically engineered this model for cardiology, with enhanced high-frequency acoustics to detect aortic stenosis, S3 gallop murmurs, and faint pulmonary anomalies that lower-grade stethoscopes routinely miss.

What is the difference between the Cardiology IV and the Classic III?
The Cardiology IV features a 40% larger chestpiece, a 60% deeper bell, and redesigned single-piece diaphragms with superior sensitivity. Furthermore, its warranty runs 7 years versus 5 years on the Classic III — a significant advantage for professional use.

Is Littmann now Solventum instead of 3M?
Yes. In 2024, 3M spun off its healthcare division into a new independent company called Solventum. Consequently, Littmann stethoscopes are now manufactured and warranted by Solventum, though the product quality and range remain unchanged.

Does this stethoscope come with a warranty?
Yes — every purchase from Stethoscope24 includes the full Solventum Littmann 7-year manufacturer warranty, backed by us as your authorised dealer. Therefore, you can buy with complete confidence.

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