The 3M Littmann Cardiology IV Stethoscope is designed for medical professionals who demand outstanding acoustic performance combined with exceptional versatility. This model (6154) in Navy Blue offers superior sound clarity for both adult and pediatric auscultation. Built with next-generation tubing and a dual-lumen design, it delivers unmatched performance in critical care, cardiology, and intensive environments.
Its tunable diaphragm technology allows you to hear different frequency sounds by simply adjusting pressure on the chest piece. The dual-head chestpiece switches easily between the adult and pediatric sides, making it an excellent tool for a wide range of patients.
Exceptional Acoustic Performance
Hear high and low frequency sounds with greater clarity—perfect for detecting heart, lung, and body sounds in critical care environments.
Tunable Dual Diaphragm Technology
Easily adjust pressure to hear different sound frequencies—no need to turn over the chestpiece.
Versatile Dual-Head Chestpiece
Pediatric side converts to an open bell by removing the diaphragm—ideal for sensitive patients or smaller frames.
Durable & Long-Lasting Design
Made from high-quality, latex-free materials with next-generation tubing that resists skin oils and alcohol, ensuring longevity.
Comfortable and Secure Fit
Snap-tight, soft-sealing eartips provide an excellent acoustic seal and comfortable fit for long-term use.
Trusted by Professionals Worldwide
Backed by the reputation of 3M Littmann—used globally by doctors, cardiologists, nurses, and EMTs.
Malaysia
