The AD Proscope™ 670 combines lightweight comfort, sensitive acoustics, and handsome styling, with truly affordable pricing.

Features:
• Combination diaphragm/bell chestpiece for wide frequency response.
• Diaphragm diameter 1 3/4", bell diameter 3/4".
• Lightweight aluminum chestpiece construction.
• Non-chill bell ring and diaphragm for patient comfort.
• Proprietary diaphragm enhances acoustic response by 50% over traditional designs
• Adjustable chrome-plated brass binaurals with PVC eartips..
• Overall length 32.5" PVC tubing.
• Weighs 3.5 oz.
• Spare pair of black mushroom eartips included.
• Inspected and packaged in the U.S.A.
• One Year Warranty.