Combination diaphragm/bell adult chest piece precisely machined to exacting tolerances from surgical stainless steel for outstanding performance and rugged durability
Extra large bell (1-3/8-inch diameter) for unsurpassed low frequency response
Ultra-sensitive diaphragm (1-3/4-inch diameter) for greater amplification and crisper high frequency response
Non-chill bell and diaphragm retaining rims for patient comfort
Clinician headset boasts reinforcing yoke molded into the flexible 22-inch PVC tubing and stainless steel binaurals fixed at 15º angle for greater comfort
Adsoft threaded PVC ear tips for the ultimate in wearing comfort and acoustic seal
