INTERTON START® BUDGET CLASS HEARING SYSTEM Power BTE Technical Datasheet

Product catalog summary

Fitting Ranges and Features:
The document outlines the features and options of a hearing aid system, highlighting its logarithmic 6 Channel WDRC, 3 gain handles in fitting software, background and microphone noise reduction, adaptive feedback cancellation, and a push button with up to 3 programs. Additional features include a telecoil with M-T balance, fixed directionality with 2 microphones, stand-by mode, audible signal tones, earwax management system, on/off switch via the battery door, left/right side indicators, and direct audio input (DAI). The Interton Start model is emphasized as a budget-friendly option utilizing proven digital hearing technology.

Technical Specifications:
The document provides technical data for Power BTE models SA80 and SA80-D. It includes frequency response, gain settings, and maximum power output (MPO). Measurements are conducted according to IEC standards, with specific references to occluded ear simulators and 2cc couplers. Key performance metrics include reference test gain, full-on gain, maximum output, total harmonic distortion, telecoil sensitivity, equivalent input noise, and frequency range. Battery life and current drain are also specified.

Electroacoustic Performance:
Detailed electroacoustic performance data is provided for the SA80 and SA80-D models, including reference test gain, full-on gain, maximum output, total harmonic distortion, telecoil sensitivity, and equivalent input noise. The frequency range and current drain are also noted, along with typical battery life for battery type 13.

Graphical Data:
The document includes graphical data representing input/output response and telecoil performance using IEC 711 Ear Simulator and 2cc coupler measurements. These graphs illustrate the hearing aid's performance across various frequencies and input levels.

Catalog excerpts

INTERTON START® BUDGET CLASS HEARING SYSTEM Power BTE Technical Datasheet-1

budget class hearing system Power BTE Technical Datasheet Interton Start uses well-proven digital hearing technology, including noise suppression, directionality and environmental programmes. So if you are looking for a fully featured hearing aid to attract today’s more budget-minded customers, Interton Start is the perfect solution. Fitting ranges SA80 • SA80-D Frequency 250 Features/Options • Logarithmic 6 Channel WDRC • 3 Gain Handles in Fitting Software • Background Noise Reduction • Microphone Noise Reduction • Adaptive Feedback Cancellation • Push Button with up to 3 Programs • Telecoil with M-T Balance • Fixed Directionality/ 2 microphones • Stand-by Mode • Audible Signal Tones • Earwax Management System • On/Off switch via the battery door • Left/right side indicators • Direct Audio Input (DAI)

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INTERTON START® BUDGET CLASS HEARING SYSTEM Power BTE Technical Datasheet-2

Reference test gain (60 dB SPL input) Electroacoustic Performance Power BTE Full-on gain (50 dB SPL input) Telecoil sensitivity (1 mA/m input) Equivalent input noise w/o Noise reduction 1/3 Octave Equivalent Input Noise, w/o Noise reduction Current Drain Typical Battery life time (Battery type 13) Maximum output (90 dB SPL input) Total harmonic distortion Maximum Output (OSPL 90) IEC 711 Ear Simulator Maximum Output (OSPL 90) 2cc Coupler Occluded Ear Simulator 2 cm3 coupler Acoustic input signal Basic settings: Full-on Gain, Reference Test Gain MPO = Maximum Power Output Maximum Band Width Full-On...

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