SIBELSOUND DUO is a 2-channel audiometer developed by the SIBELMED R&D&I department.
A new audiometry concept for Occupational Medicine, Primary Healthcare and Educational Centers.
The portable and lightweight features of the SIBELSOUND DUO make the device ideal for performing audiometries in any setting.
DISCOVER SIBELSOUND DUO

Touchscreen
Color

Portable
Transport case included

Ergonomic
Designed for maximum convenience

Power Supply
Mains or alkaline/rechargeable batteries

USB and Ethernet
Connectivity

Automatic audiometry
Hughson-Westlake

Database
1,000 test and unlimited patients

Data export
Directly from the device via Ethernet, in PDF, XML and CSV
Automatic Hughson-Westlake audiometry
SIBELSOUND DUO can be used to carry out audiometry tests in automatic mode, which requires minimum intervention of the technician.
This mode guarantees that the test is conducted correctly, as it follows the automatic Hughson-Westlake audiometry protocol.
Test export
With SIBELSOUND DUO there are 2 options for exporting tests:
- Directly from the audiometer: The files are exported in standard formats (XML, PDF and CSV) through the Ethernet connection from the device to a target folder, without the need for software.
- Using the W50 software. Through the USB connection between the device and the computer.
Screen light indicator
During the development of the test, the screen lights up green or red depending if the patient has pressed the button at the correct time or not.
This makes the testing process faster and easier.
Very visual results
SIBELSOUND DUO features an intuitive table with all the test results detailed by frequency, channel and ear explored, where the technician can access the diagnosis.
Configurable according to your needs
The audiometer adapts to each center with its multiple configuration options such as language, PIN activation, frequencies to explore, diagnosis selection, threshold-saving method…
W50 SOFTWARE
SIBELSOUND DUO can be connected to the audiometer's W50 software via USB, which allows the user to view, store, transfer and analyze audiometry tests.
- Performing audiometries in real time.
- Importing the tests performed with the audiometer.
- Viewing audiometry tests.
- Audiometry chart with test results.
- Comparing tests conducted on the same patient.
- Consulting the diagnosis.
- Customized report.
- Printing reports.
- Downloading tests in PDF and XML.
- Management of different databases.
- Upgrades of the SIBELSOUND DUO firmware.
- Compatible with all Sibelmed audiometers.
- Compatible with Windows 7, 8.1 and 10.
Customization or OEM available!
At Sibelmed, we have our own in-house R&D&I department, allowing us to customize devices to different levels, depending on the requirements of each customer, as well as the development of OEM projects for companies.
Models
| A | AOM | |
| Audiometer type according to IEC60645 | Screening (4) | Basic diagnosis (3) |
| Pure tone threshold audiometry by air conduction | Yes | Yes |
| Pure tone threshold audiometry by bone conduction | — | Yes |
| Masking | — | Narrow Band Noise |
Technical features
| A | AOM | ||
| Channels | 2 | ||
| Tone | Pure and Warble (FM) | ||
| Continuous and Pulsating | |||
| Inverted tone | Yes | ||
| Noise increase (dB) | 5 | ||
| Air conduction frequencies (Hz) | 125 – 250 – 500 – 750 – 1,000 – 1,500 – 2,000 – 3,000 – 4,000 – 6,000 – 8,000 | ||
| Bone conduction frequencies (Hz) | — | 250 – 500 – 750 1,000 – 1,500 – 2,000 3,000 – 4,000 – 6,000 | |
| Intermediate frequencies (Hz) | 125 – 750 – 1,500 | ||
| Air conduction levels (dB HL) | Max. 100 / Min. -10 | ||
| Bone conduction levels (dB HL) | — | Max. 65 / Min. -10 | |
| Masking (dB HL) | — | Max. 100 / Min. -10 | |
| Intercom | Yes | ||
| Calculation of hearing loss | Yes | ||
| Diagnoses | Council, IMSS Mexico, ELI, SAL, Klockhoff | ||
| A | AOM | ||
| Measurements | 236 x 197 x 77 mm. | ||
| Weight | 600 g. | ||
| Screen | Color touchscreen | ||
| 95×54(mm.) · 480×272(pix.) | |||
| Internal database | > 1,000 tests | ||
| Unlimited patients | |||
| Connectivity | USB –> PC connection for Ethernet software –> PC connection for exporting data | ||
| Power Supply | External Power Supply (Input: 100-210 Vac, Output: 12 Vdc) 4 AA 1.5V batteries · 4 Ni-MH rechargeable batteries | ||
Accessories and consumables
Standard accesories
- User Manual
- 03658 USB cable connection to PC
- 03024 W50 demo mode software
- 01807 Patient response button
- 09460 Set of DD45 air conduction headphones
- 02258 Set of B71 W bone conduction headphones (AOM Model)
- 09489 Travel case
- 09459 External power supply
Optional accessories
- 09134 Automatic audiometry
- 09505 Data export (Ethernet)
- 07886 Ethernet cable
- 02303 W50 Software License
- 03708 Air conduction noise canceling device (Peltor Audiocups)



