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Amplivox Audiocups (A022)
Noise-reducing enclosures
Industry-leading audiometric enclosures designed to ensure accurate pure tone screening audiometry testing in conditions where ambient noise becomes too high for unshielded earphones.
Our Audiocups are the perfect add-on to a standard air conduction headset such as the RadioEar DD45, Telephonics TDH39 and TDH49 transducer and are easily retrofitted in the field without the need for recalibrating your audiometer.
PerformanceOur noise-reducing enclosures are designed to provide unique noise attenuation to assist in accurate audiometry measurements when compared to standard audiometry headsets. Audiometry threshold measurements should be recorded in accordance to the maximum stated ambient noise levels advised in ISO 8253-1:2010.
Key features
Considered designSupra aural headphones allow a minimal degree of attenuation and surrounding noise can impact the hearing of the patient negatively when performing screening audiometry. Our headphones are designed to build on the existing attenuation of the audiometric headphones used, and add additional attenuation by using circumaural, dampened ear cushions.
Incorporating a fully articulated earphone suspension system also ensures that the earphone cushions are able to locate against pinnas of all shapes without obstructing the ear canal, whilst enclosing the external ear to exclude background noise.
Standard equipment
Optional equipment
Earphone attenuationThe attenuation provided using TDH39 earphone with MX41/AR ear cushions within an Audiocup noise-reducing headset enclosure is shown below:
CompatibilityOur audiometric headphones are used by a variety of audiometer suppliers, such as: Interacoustics, MAICO Diagnostics, Inventis, Resonance, Tremetrics, Minato, Inission, Sibel, Natus, Neurosoft, Opportunities, Beijing BTBD, Sivantos, Idem and Auditdata.
Products often used with our headphones include the Otosure, Model 116 and PC850 from Amplivox, AD226 from Interacoustics, MA25 from MAICO, Bell and Piccolo from Inventis, r07a and R27A from Resonance, RA300 and RA660 from Tremetrics, Neuro-Audio/PTA from Neurosoft, Sibelsound Duo from Sibel and the SD270 from Sivantos.
Dimensions
Audiocups can be supplied as noise-reducing enclosures to fit existing earphones or as a complete headset with fitted transducers, cushions and headset lead.The addition of Audiocups to your existing headset will not impact the calibration of your audiometer. A re-calibration of your audiometer is not required.Compatibility
