• Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure)
• Tunable diaphragm: hear high or low frequency sounds by slightly adjusting pressure on the chest piece
• Dual-lumen tubing: two Sound paths in one tube eliminates the rubbing noise of traditional double tubes
• Next-generation tubing lasts longer and resists stains. Not made with natural rubber latex or phthalate plasticizers
• Headset is easily adjusted for individual fit and comfort. Angled ear tubes align with ear canals

Style # 3M6151