Interacoustics - Titan

Impedance, OAE, ABRIS and the revolutionary Wideband Tympanometry in one powerful device


Let your equipment and needs interact

The Titan from Interacoustics is a modular platform that lets you combine the tools you need with handheld freedom and full flexibility


One size fits all

  • Screening
  • Diagnostic
  • Advanced Clinical

Customize your Titan for screening, diagnostic and advanced clinical testing. Match the modules with your current needs – and upgrade when your challenges change. The Titan delivers Impedance, ABRIS, OAE and the revolutionary Wideband Tympanometry.


Interacoustics Titan
Interacoustics Titan
Interacoustics Titan
Interacoustics Titan


Built for the future

Every Titan software module is developed based on proven technologies and feedback from users and audiology experts. Features are developed in sync with your changing needs and contain the latest technologies making the Titan a future-safe investment.


A preview of the benefits

The Titan is truly a mighty platform with ease of use, professionalism and convenience in one device. Look forward to:

  • Superior, professional aesthetics
  • Lightweight
  • High resolution color display
  • Patient-centered testing through multiple probe and transducer configurations
  • Handheld and PC mode for full flexibility
  • Easy to use with even a minimum of technical understanding
  • Supreme usability through storage of calibration values in probe and ID-transducers


Interacoustics Titan
Interacoustics Titan
Interacoustics Titan


Set your winning combination on one mighty platform

Customize your Titan through dedicated software modules to create a winning combination for screening, diagnostic and advanced clinical testing.



Screening, diagnostic and clinical impedance



Automated ABR for infant screening



Screening and clinical OAE



Screening and clinical OAE



for every thinkable task


Your multi-tasking business partner

The IMP440 is available in a screening, diagnostic or clinical version. It features standard tympanometry, ipsilateral and contralateral acoustic reflexes, reflex decay and reflex latency, as well as three Eustachian tube function tests.


The fastest, most reproducible tympanometry available

IMP440 delivers tympanometry through advanced technologies. These include: “Endless airflow” pressure control technology, high resolution recordings and an intelligent pump system with an adaptive speed control around the tympanic peak. The IMP44o module will help streamline and improve your daily workflow – in record speed.


IMP440 comes with...

Three Eustachian tube function tests

Intact, perforated and patulous


Ipsi and contra acoustic reflexes

Quick screenings at a single intensity or fast threshold searches


Reflex decay

Ipsilateral as well as contralateral stimulation


Reflex latency

Detailed investigation at the onset of the reflex


Optional high frequency probe tones

(678, 800 and 1000Hz)


Shoulder unit and probe indicator LED

For ease of use and visual feedback of status


Automated ABR in seconds


Automated ABR

The ABRIS440 module for Titan is fast and easy automated ABR testing for infants and adults. The screening module uses the ground breaking CE-Chirp® stimulus and Bayesian weighting to reduce test time by up to 50% compared to traditional click stimuli. With an easy to understand display (PC or handheld device), HiTrack compatibility and user customizable protocols, the ABRIS440 combines fast, quality testing with unrivaled usability.


Simply press “START”

Following patient preparation, simply press start and await a pass/refer result. Minimal test time is required and the ABRIS440 default CE-Chirp® (35dBnHL) protocol provides a reliable automated ABR test with a sensitivity of 99.9% and a specificity of more than 96%. Choose from four transducers that are automatically detected when connected to the preamplifier.


Easy screening and diagnostics


OAE modules with specialized advantages: diagnostic OAE assessment and newborn hearing screening.


With you through any challenge

The screening versions offer speed, precision and user-friendliness. The Titan ensures exact intensity stimulation throughout the test and monitors the ongoing noise resulting in the most accurate results achievable. Combined with Bayesian weighted averaging that counteracts excess patient noise, the software is extremely efficient especially for infant screening.


The clinical versions provide unsurpassed flexibility and a comprehensive frequency range for a full diagnostic evaluation. Customizable protocols offer an unlimited number of tests utilizing a multitude of parameters including stimuli, intensity, stop criteria and much more.


Both modules are capable of performing pressurized OAE measurements, which is especially useful when testing infants & younger children with middle ear conditions. The technique reduces the effects of negative middle ear pressure and more children can potentially be diagnosed earlier.


Screening highlights - DPOAE440 & TEOAE440

  • DP range 0.5-6kHz
  • TE range 1-4.5kHz (60-84 dB SPL)
  • Customizable PASS/REFER criteria
  • Advanced AGC
  • Bayesian weighted averaging
  • Noah & Hitrack compatibility
  • 226Hz tympanometry
  • Operate from Titan or PC (optional)
  • Online quick guides for fast learning
  • Pressurized OAE (optional)

Clinical highlights - DPOAE440 & TEOAE440

  • DP range 500Hz-10kHz
  • TE range 500Hz-5.5kHz (30-90 dB SPL)
  • Fully customizable protocols
  • Basic & Advanced view
  • Manually controlled test time
  • Unlimited test points
  • Advanced AGC
  • Bayesian weighted averaging
  • Noah & Hitrack compatibility
  • DP Input/Output test
  • 226Hz tympanometry
  • Operate from Titan


Introducing a revolution Wideband Tympanometry

Wideband Tympanometry – WBT – expands our understanding of the middle ear. WBT adds a new dimension in differential diagnostics.


One sweep: Multiple tympanograms

Differentiate pathologies with the aid of a powerful 3D image of tympanometric data across a full range of frequency and pressure. The power of a click alternative to measure at peak pressure.


The power of a click

The Click stimulus unlocks the power of Multi-Frequency Tympanometry in the same time as testing a single frequency.

The 3D result reveals information of middle ear performance at any frequency across a full range of pressure change.


Combine with OAE and automated ABR

WBT provides missing data about middle ear conductive issues that will enhance a diagnosis based either on OAE or ABR alone.


3D graphs

Absorbance is revealed in a multidimensional graph that enables the clinician to have an immediate understanding of middle ear performance across frequency and pressure. Diagnostic interpretation is made easy with a clear map of middle ear function.


No extra skills required

WBT is easy and yet comprehensive. Differential diagnostics are made much more intuitive with the aid of overlaid normative data. Compare to illustrated examples of elusive pathology.



Please feel free to contact us at +852 2416 8321 or via email for further information and quotation.