Sibelsound 400 SUPRA ( W50 Include)


Quantity: In Stock


The SIBELSOUND 400, is a revolutionary two-channel audiometer. The entire system is controlled by Digital Signal Processor (DSP) for reliable, quick and easy audiometric exploration of hearing thresholds and screening tests, such as suprathreshold pure tone tests.The SIBELSOUND 400 audiometer was developed by SIBEL, S.A.U. RDI department in collaboration with the Surgery Department (Ear, Nose and T

SIBELSOUND 400 SUPRA (W50 Software included)
Clinic, Air conduction, Bone conduction, Masking, SISI,

Speechaudiometry and Supraliminar testhroat and Audiology) of the University of Barcelona and well-known specialists in the field, in accordance with standard criteria of both national institutions such as the UNE and international institutions such as the IEC, ISO, etc.

Main Features

  • Advanced digital technology based on DSP
  • Calculation of hearing loss and diagnosis
  • Internal database > 1000 tests
  • Suprathreshold tests
  • High frequency
  • Musical frequencies
  • Automatic masking
  • Connectivity with other management systems (EMR – Electronic Medical Record)
  • Customizable *see configurations


One of the great qualities of the SIBELSOUND 400, is a communications system with other equipment that allows it to:

  • Print directly to a USB printer
  • Transfer information from the unit’s internal database to a PC
  • Communicate with a PC in real time
  • Export patient tests to other management systems (EMR)
  • Update the unit’s internal firmware

Using the appropriate software, communications can be established through two different channels:

  • USB (standard)
  • RS232C Serial (optional)

Optional Accessories

  • USB and parallel connections to external printer
  • Internal database for more than 1000 tests
  • Speech audiometry
  • Pure tone suprathreshold audiometry (SISIGRAM)
  • Intermediate frequencies
  • Reference tone
  • Audiometry software (Licence)
  • Suprathreshold tests
  • Free field speakers set
  • Carrying bag


The SIBELSOUND 400 features:

  • Pure tones (continuous, pulse, alternate)
  • Frequency modulation
  • Amplitude modulation
  • Speech Noise
  • Narrow Band Noise
  • White NoiseTechnical Specifications

Technical Specifications

  • Channels: Two
  • Functional specifications: See tables of models and frequencies
  • Transducers: TDH39 – HDA200 – B71 (depending on the model)
  • Screen: LCD alphanumeric backlighted 2 X 16 Protection: Time restricted high frequency signals to protect both patient and unit
  • Self-check: Automatically checks the status of the audiometer
  • Unit test: Allows the user or technician to check the condition of certain functions or components
  • Custom settings: Programme to personalise the audiometer according to the needs of the user
  • Calibrations: Equipped with calibrations according to ISO and ANSI
  • Safety standards: EN60601-1, EN60601-1-1, EN60601-1-2, EN60601-1-4
  • Audiometry standards: IEC60645-1, IEC60645-2, IEC60645-4
  • Calibration standards: EN ISO 389-1, EN ISO 389-3, EN ISO 389-4, EN ISO 389-5, EN ISO 389-7, ANSI S3.6-2004
  • Working temperature: 10 to 40 ºC
  • Relative humidity: <90% (no condensation)
  • Power supply: 100 to 240V ±10% / 50/60 Hz ±3%
  • Power:
  • Dimensions: 390 mm x 260 mm x 105 mm
  • Weight: 2.4 kg without accessories
  • Standard accessories: Depending on the model
  • Optional accessories: Depending on the model

Standard accessories

  • USB connection
  • Patient response connection
  • Air conduction headphones TDH39
  • Bone conduction headphones
  • Audiometry software (Demo)
  • User manual and quick user guide
  • Inverted tone

DSP Digital technology

A Digital Signal Processor that uses an optimised microprocessor for applications that require very high-speed numerical operations. The processor is capable of working with multiple data in parallel, while its design and specific instructions are ideal for digital processing, features that distinguish a DSP from other types of processor


 Inquiry - Sibelsound 400 SUPRA ( W50 Include)