Adjustable chrome-plated binaurals for a comfortable fit
Complete with an eight-piece accessory kit
Gasket-sealed system for improved acoustics
Patented valve mechanism virtually eliminates acoustic leakage
Chest piece key facilitates diaphragm replacement
Convertible chest piece permits the use of five interchangeable chest piece fittings -- an adult and pediatric diaphragm, and three bells (1-1/4 inch, 1 inch, 3/4 inch)
Weighs 6 oz
Double-tube configuration in 22 inch length for improved acoustic separation
Overall length 30 inches
5-year warranty