e3 Diagnostics

Hearing Aid Test Systems

As the leader in the hearing health devices market, e3 Diagnostics provides a robust selection of hearing aid test systems. Whether you need a device to perform real ear measurements, hearing instrument tests, speech mapping, or all of the above, we have a solution for your unique needs.

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MedRx AVANT REM Speech+

The AVANT REM Speech+ is a combined system, consisting of several modules including real ear measurement with traditional protocols, and binaural live speech mapping, designed to improve the “first fit” experience. The AVANT REM Speech+ is cost effective, has a small footprint, and utilizes today’s proven technology for maximum performance and accuracy. Now, the AVANT REM Speech+ offers HID (Human Interface Device) technology, simply choose any USB port, and your computer will recognize the device instantly upon installation. By eliminating port-specific drivers, installation and operation are more convenient with the AVANT REM Speech+.

AVANT REM Speech+ features DSL (I/O), NAL-NAL1 and NAL-NL2 targets, simultaneous FFT dual probe measurement, blue (L) and red (R) lighted ear indicators, and a hearing loss simulator for 3rd party demonstrations. Test results are automatically stored in NOAH for convenient retrieval and can be printed on any printer. In addition, the AVANT REM Speech+ has an internal speaker amplifier for greater output capability (external power required).

Datasheet

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Specifications

  • Probe Microphones (L/R): Dual Electret Microphone Elements (2 Probe Microphones)
  • Probe Microphone Tube: Silicone 1.0 mm Nominal Diameter 
  • Measurement Range: 40 - 120 +- 3 dB SPL  
  • Measurement Frequency Range: 125 - 8000 Hz 
  • Test Stimuli: Broadband Noise and Synthesized Random Noise - Pink, White, Byrne LTASS and ANSI weighted; ICRA; ISTS; Microphone, File, CD-ROM for Live Speech Mapping , Chirp
  • Test Stimulus Levels at 1m: 45 - 90 dB SPL in 1 dB Steps - 200 Hz thru 8K Hz (depending on speaker wattage & efficiency) 
  • Test Stimulus Accuracy: +- 3 dB SPL  
  • Equalization: Pressure Method
  • Analysis Mode: User Selectable 1/3, 1/6, 1/12, 1/24, 1/48 Octave Bands 

Information

  • Sure -Probe™ microphone system with lighted visual cues and 2 probe microphones
  • 2 headphones and a powered set of speakers
  • Carrying case; USB cable; probe tubes; protective probe microphone storage box
  • An external power supply is included for use with the internal stereo speaker amplifier
  • Optional RECD Coupler