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BV-9X data sheet

BV-9X data sheet

BV-9X data sheet

Product catalog summary
Overview: The Bravissimo BV-9X is a 100% digital in-the-ear (ITE) hearing aid designed by Widex. It offers advanced features for optimal hearing assistance, particularly for mild to moderately severe hearing losses.
Key Features:
  • Digital Signal Processing (DSP): Utilizes a 3-channel DSP for enhanced sound processing.
  • Directional Microphone: Improves signal-to-noise ratio for clearer sound.
  • Wide Dynamic Range Compression: Maximizes speech intelligibility and listening comfort.
  • Automatic Feedback Management: Reduces acoustic feedback.
  • Flexible Programming: Compatible with Compass/NOAH or SP3 for easy adjustments.
  • Paediatric Rationale: Includes ABG compensation for children.
  • Sound Stabilizer: Ensures audibility and natural sound quality.
  • Telecoil Features: Adjustable telecoil gain and anti-hum filter.
  • Battery Life: Approximately 235 hours with a zinc air type 312 battery.
Technical Specifications:
  • Output Levels: OSPL90 at 1600 Hz is 118 dB SPL, with a peak of 126 dB SPL.
  • Frequency Range: 270 Hz to 6300 Hz.
  • Harmonic Distortion: Minimal distortion at various frequencies (e.g., 0.4% at 500 Hz).
  • Battery Drain: 0.6 mA in standby mode.
Recommended Use: Suitable for various hearing loss configurations, including conductive, sloping, flat, and reverse slope losses.
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Catalog excerpts

BV-9X data sheet-1

100% digital directional ITE Bravissimo BV-9X features include: • 3 channel DSP (Digital Signal Processing). • Directional microphone for optimal signal-to-noise ratio. • Wide Dynamic Range Compression to maximise speech intelligibility and listening comfort. • Automatic Feedback Management for reduction of acoustic feedback. • Automatically calculated variable crossover frequencies. • Easily programmed with Compass/NOAH or SP3. • Fitting rationale calculated from 4 audiometric hearing thresholds. • Paediatric rationale and ABG compensation. Bravissimo BV-9X is a high quality, 100% digital hearing aid engineered in the renowned W ­ idex tradition. The Bravissimo series comprises a complete selection of models helping to give everyone access to the significant advantages of digital hearing aids. Recommended for: • Mild to moderately severe hearing losses. • Most hearing loss configurations including conductive, sloping, flat and reverse slope losses. • Flexible and accurate fine tuning system including automatically calculated MPO, Insertion Gain adjustment and Feedback verification, all in 3 channels. • Microphone Noise Reduction eliminates audible internal noise. • Sound Stabilizer combines advantages of fast and slow regulation times to ensure audibility and natural sound quality. • Improved input dynamic range. • Designed for CAMISHA (Computer Aided Manufacturing of Individual Shells for Hearing Aids). • Push-button program selector. • Flexible program selection with beep-tone indicator. Suggested fitting range • Equalised telecoil frequency response, adjustable telecoil gain and anti-hum filter. • Optional Digital Volume Control (+/- 6 dB range) with beep-tone adjustment indicator. • Long battery life of approximately 235 hours, using a zinc air type 312 battery. • Low battery beep-tone indicator. • 1MHz/1bit sigma/delta converters. • 32 kHz/20 bit processing. • Easy and accurate fitting

 Open the catalog to page 1
BV-9X data sheet-2

Maximum output - Ear simulator Maximum output - 2cc coupler

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.