Combination diaphragm/bell adult chestpiece precisely machined to exacting tolerances from surgical stainless steel for outstanding performance and rugged durability.

.Extra large bell for unsurpassed low frequency response

.Ultra-sensitive diaphragm for greater amplification and crisper high frequency response

.Non-chill bell and diaphragm retaining rims for patient confort

.Clinician headset boasts reinforcing yoke molder into the flexible 22" PVC tubing and stainless steel binaurals fixed at 15° angle for greater comfort (Tactical model with aluminum binaurals).

.Theaded metal core pvc earips for the ultimate in wearing comfort and acoustic seal

.Inc ludes accessory kit with spare diaphgram,extra soft and standard eartips