AC40 Clinical Audiometer

2 channel clinical 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
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
AC40 Clinical audiometer

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.
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 significant 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

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 our products: Visit an Interacoustics sales office, call 45-6371-3555, or find a distributor.