AC40 Clinical Audiometer

2 channel audiometer

AC40 Clinical Audiometer

2 channel audiometer

Clinical Audiometer

AC40 is a full two-channel clinical audiometer that includes all the advanced features and functions needed by a modern clinic. It features pre-programmed and automated tests with a large LCD screen to make testing easier. The AC40 comes standard with high frequency audiometry, multi-frequency audiometry, MLD, a built-in free field amplifier and more.
  • Full clinical test battery with dedicated screen layouts
  • Pre-programmed, user-defined or automated test sequences
  • PC integration for printing and storage
  • Patient counseling tools
  • Direct HDMI output for external monitors
AC40 Clinical audiometer
Speech audiometry
Speech audiometry
  • Live Voice, CD/MP3 or Wavefiles
  • SRT, Word Recognition, MCL, UCL
  • Recorded Word Recognition Scoring
  • Binaural speech for CAPD applications
  • Speech Stenger
  • Built-in Wavefiles
  • QuickSINTM
Tone audiometry
Tone audiometry
  • Automatic CPT and PTA calculation
  • User defined symbol scheme
  • Speech banana
  • Display masking information
  • Easy access to main functions
  • Built-in wavefiles
  • Media player for recorded speech material
Professor Emeritus, University of Minnesota Robert H. Margolis

The B-81 bone vibrator provides higher output and lower harmonic distortion compared to the B71. This may offer a signi cant clinical advantage. Conductive components of severe hearing losses that cannot be measured with the B71 vibrator may be measurable with the B-81. This is important for medical diagnosis and treatment, programming hearing aids, and determining cochlear implant candidacy.

Professor Emeritus, University of Minnesota Robert H. Margolis

A wide range of applications

  • Multi Frequency for tinnitus measurements and ototoxicity monitoring
  • Pediatric Noise for frequency specific noise testing
  • Automatic Testing using Hughson Westlake and Békésy
  • Masking Help and Auto Masking (PC suite only)
  • Masking Level Difference (MLD)
  • TEN test for diagnosing dead regions of the cochlear
  • Hearing Loss Simulator and Master Hearing Aid for hearing aid verification
  • SISI for differentiating between cochlear and retrocochlear disorders
  • ABLB has its own dedicated screen where any recruitment can be shown in a clear, graphical manner
  • Weber for distinguishing between a conductive and sensorineural hearing loss
  • High Frequency up to 20 kHz
A True Hybrid

A True Hybrid

Operate the AC40 directly from the PC, as a standalone audiometer or control the PC from the AC40 audiometer.

Hybrid products lets you choose your preferred workflow with standalone and PC audiometry. B81 and B71 - Compatible with all headbands as well as high-quality cables. The industrial standard of audiometric bone conduction testing. (B71 is optional). Visit RadioEar to learn more about the bone transducers.
Features and/or functions may not be available for all countries or all areas and product specifications are subject to change without prior notification.

Find ways to buy: Visit an Interacoustics sales office, call 1-800-947-6334, or find a sales representative.