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The E-A-RTONE® 3A Insert Earphone is designed to be used with any audiometer in pure tone or speech audiometric testing. It is available in three impedance versions (10), 50 and 300) to accomodate most screening or clinical equipment.

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Ultra Vac

The Ultra Vac is a compact, functional system designed for hearing instrument restoration. It is extremely quiet, weighs only 8 lbs. and is space friendly. The vacuum chamber will pull up to 28.5 inches of mercury at sea level when the constant suction feature is engaged. The Pulse Power feature will increase the volume of airflow to remove clogged debris.

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Audiometric Sound Field Speakers

• High Performacne
• Visually Captures Child’s Attention
• Space Saving
• Attractive