Classic iii stethoscope brings new features in the design and technology used in Littmann stethoscopes, with double-sided chest piece, double diaphragm, and improved tubing, while it retains the best characteristics of the traditional models. The acoustic sensitivity has been further increased with a complete redesign of the tubing that are now capable of transporting sound with higher efficiency.
Classic iii Features

• Tenable diaphragms on both the adult and paediatric sides of the chest piece. The paediatric side is useful for small or thin patients, around bandages, and for carotid assessment.
• Paediatric side converts to an open bell. Just remove the single-piece diaphragm and replace it with a non-chill rim.
• Open bell stays clear of dirt and debris by covering it with the small diaphragm.
• Next-generation tubing with improved resistance to skin oils and alcohol; less likely to pick up stains.
• Single-piece diaphragm is easy to attach and easy to clean because the surface is smooth without crevices.
• No natural rubber latex or phthalate plasticizers are used in the tubing or any other component.