1X3M Littmann Cardiology IV Diagnostic Stethoscope, 6205, More Than 2X as Loud, Weighs Less, Stainless Steel Rainbow-Finish Chestpiece, 27" Plum Tube, Violet Stem, and Black Headset. Ergonomic and high profile construction; 40% larger chestpiece and 60% deeper bell than the 3M Littmann Classic III Stethoscope.

