Release Date: December 2006

Want your stock radio to sound like an Alpine? The PXE-H650 can do this for you – make factory radio sound like a high-quality Alpine unit. This audio processor lets you upgrade from your mediocre factory sound system. The PXE-H650 allows advanced sound tuning of factory equipment by correcting the acoustical problems in any vehicle. It’s equipped with AntEQ™, to remove the factory equalization, and Audyssey SoundEQ XT™, to optimize the sound quality of the system.
 
Once sound levels are balanced, and the system is tuned for optimum performance, Alpine amplifiers, speakers, and subwoofers can be added for a simple upgrade of your factory system, or go that extra mile and upgrade to a more complex system with complete multi-channel set-up! It's easy to upgrade from factory to Alpine!

Texte traduit automatiquement :
Vouloir que votre radio courante ressemble à d'un alpestre ? Le PXE-H650 peut faire ceci pour toi - faire à usine le bruit par radio comme une unité alpestre de haute qualité. Ce processeur audio vous laisse améliorer de votre système médiocre de bruit d'usine. Le PXE-H650 permet l'accord sain avançé de l'équipement d'usine en corrigeant les problèmes acoustiques dans n'importe quel véhicule. Il a équipé d'AntEQ™, pour enlever l'égalization d'usine, et Audyssey SoundEQ XT™, pour optimiser la qualité de son du système.

Announcing a major breakthrough in sound equalization
 
Audyssey corrects sound distortion caused by room acoustics, so you hear sound as intended, in every seat, automatically.
 
 
All rooms distort sound
A good loudspeaker is designed to deliver sound without distortion or coloration. But when speakers are placed in a room, things change. Walls, furniture, and other objects reflect and absorb the sound from your speakers, creating complex distortions, specific to your room, which could not be predicted by the loudspeaker designer.
 
Until now
Audyssey MultEQ removes sound distortion by equalizing your sound system for every seat in your listening room. MultEQ is the first viable solution to acoustic problems for anyone who appreciates great sound, available in consumer products or from professional installers.
 
A whole new sound experience—
in every seatMulti-channel System
MultEQ is the first technology to properly measure sound information throughout your listening area, then combine this information to accurately represent the acoustical problems in the room. Based on these measurements, MultEQ calculates an equalization solution that corrects for both time and frequency response problems in every seat. The MultEQ solution results in a listening experience unlike anything you have heard before.
 
USC campusFrom people who know about sound
Some of the most knowledgeable experts and researchers in the world of audio, including Chris Kyriakakis and Tomlinson Holman, inventor and namesake of THX, reside at the University of Southern California (USC) Integrated Media Systems Center. Funded by the National Science Foundation, they set out to create technology to remove the negative effects of room acoustics that degrade sound from all audio systems. After five years of dedicated research, the team developed a solution that is now changing the way listeners enjoy sound in their homes and cars: Audyssey MultEQ.

Sound unmasked
When you experience Audyssey equalization, a cloudy layer is lifted away, leaving only clear, accurate, natural sound.
 
    * Voices and dialog become focused and intelligible
    * Musical balance is restored
    * Musical instruments and sound effects become precisely localized
    * Surround soundstage is made seamless and enveloping