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PA-440

Product catalog summary

Introduction
The Passion440 PA-440 is a revolutionary hearing aid that introduces Dual Integrated Signalling Processing (ISP) combined with Receiver-In-Canal (RIC) technology. It is designed to cater to individuals with minimal to severe hearing losses.

Key Features

RIC Features: Offers a 10 kHz bandwidth, stable sound delivery, sound harmony, and various fitting options including closed, vented, and open fittings with instant and custom receiver ear-tips.
Dual Integrated Signal Processing: Incorporates a dual-layer integration of knowledge and performance with a dynamic integrator, listening layer, and awareness layer.
Listening Features: Includes HD Locator™, Audibility Extender™, Multidirectional Active Feedback Cancelling, Speech Enhancer™, and TruSound™ compression system with EDRC.
Awareness Features: Features a fractal generator for melody composition and signal integrity, high-definition program handling, and speech and sound synthesis with SmartSpeak™ and SmartTone generators.

Technical Specifications

Output: Measured using IEC 60118-7 / ANSI S3.22-2003 standards, with maximum output levels specified for both ear simulator and 2cc coupler.
Acoustic Output: Detailed output levels at 2500 Hz for both peak and average measurements.
Max Gain: Provided for input at 50 dB SPL, with specific values for peak and average gain.
Frequency Range: Covers 100 Hz to 10,000 Hz.
Harmonic Distortion: Low distortion levels at various frequencies (500 Hz, 800 Hz, 1600 Hz).
Battery Life: Utilizes Type 10 Zn-Air batteries with a life expectancy of over 90 hours.
Mobile Phone Immunity: Rated with an IRIL of -36/-10 dB SPL and a U-rating of M3.

Conclusion
The Passion440 PA-440 hearing aid is a sophisticated device offering advanced features for enhanced auditory experiences, suitable for a wide range of hearing impairments.

Catalog excerpts

Smallest RIC with Dual ISP Passion RIC features • 10 kHz bandwidth • Stable Sound Delivery • Sound Harmony • Closed, vented and open fittings • Instant and Custom receiver ear-tips Dual Integrated Signal Processing • Dual layer integration of knowledge and performance • Dynamic IntegratorTM • Listening layer • Awareness layer • 15 frequency bands • 15 compression channels Passion440 is the first hearing aid on the market to introduce Dual Integrated Signalling Processing combined with RIC. Main listening features • HD LocatorTM • Audibility ExtenderTM • Multidirectional Active Feedback Cancelling Minimal to severe hearing losses • Speech EnhancerTM • TruSoundTM compression system with EDRC Main awareness features Fractal generator • Fractal computation • Melody composition Signal integrity • High definition program handling Speech and sound synthesis • SmartTone generator Hearing aid char

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Passion440 PA-440 Maximum output - Ear simulator Maximum output - 2cc coupler Technical data Typical data obtained through standard pure tone measurements. Hearing aid set to Compass Test mode 1, unless stated otherwise. Measured using a standard ITE coupler. IEC 60118-0 Acoustic output (Input 60 dB SPL) Max gain (Input 50 dB SPL, Compass Max gain test mode) Equivalent input noise Battery drain (stand by) Battery drain Frequency range Harmonic distortion (Input 70 dB SPL) Battery life / hours (Type 10 Zn-Air, 90 mAh) Mobile phone immunity

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