Yamout – Hearing Aid Center
Near Barbir Hospital – Kolailat Building 01-662360 / 03-040563


  • AD226
  • AD629
  • AC40


The AD226 is a powerfuland fully portable hybridaudiometer. 

A portable true hybrid audiometer With the AD226 you can easily perform routine air and bone conduction threshold audiometry, but it also comes with multiple advanced features for other applications. 

With a weight of only 1.3kg/2.9lbs. and compact footprint of only 30x23x9cm, 12x9x4inches. It has excellent portability and is also ideal for limited office space.

Familiarity + functional design, The ergonomic design of the AD226 is exceptional with a high-resolution 4.3 inch color display that presents crystal clear images for easy to read audiograms. The familiar keypad design enables you to acclimate quickly without losing efficiency or speed. 

A versatile True Hybrid audiometer The AD226 is a fully self-contained standalone audiometer that can run independently from a computer. It is also a fully PC-integrated audiometer (with the optional Diagnostic Suite software) offering all the benefits of a PC-based audiometer with full Noah, OtoAccess™ and EMR/HIS integration.  



The AD629 presents a newconcept we like to call‘hybrid’, because it combinesthe best of past, present and future in a compact and classic design.

Integrated functionality The AD629 has the familiar feel of a standalone audiometer but offers features usually restricted to PC platforms such as EMR integration, multiple data/patient storage features, reporting tools and integration with other database programs (NOAH, OtoAccess™). 

The AD629 also offers built-in wave files for a variety of speech evaluations – including QuickSin, extended high frequency evaluation, PTA calculations and more.

Familiarity + functional design The ergonomic design of the AD629 is exceptional with an articulating, high resolution 5.7 inch color display that presents crystal clear images for easy to read audiograms. 

Several display choices are available to customize the readout to your personal preference. The familiar keypad design will enable you to acclimate quickly without losing efficiency or speed.

Superior versatility The AD629 is small for portability, yet presents a high professional image in any environment. The power of the internal processor provides PC-like functionality without the PC! Upload multiple patient data into the AD629 before taking it on the road, then store test results to each specific client and download the information when you get back to the office to the database program of your choice (NOAH, OtoAccess™). 



The AC40 full two channel audiometer includes all the advanced features and functions needed by a modern clinic.

A true hybrid audiometer, The AC40 allows for complete independent use as well as for full PC-based audiometry with complete Noah and EMR/HIS integration, it is a true hybrid audiometer. 

The AC40 provides the best of both worlds for those who like the familiar, classic feel of an audiometer keyboard while simultaneously engaging the power of the PC.

  • Operate the AC40 as a stand alone audiometer (no computer)
  • Operate the AC40 via computer, and 
  • Operate the computer via the AC40 

As a True Hybrid AC40 offers full control and the flexibility to work as you prefer; even if your clinic has multiple clinicians with individual preferences and needs.

A full counseling solution The AC40 gives you counseling tools to help engage and connect with your client. Whether you use your main test window or attach an external monitor directly to the AC40, you can utilise a variety of counseling tools available in the Diagnostic Suite 2.0 PC software program. 

Customizable counseling overlays include phoneme examples, sound examples, speech banana and severity indications.