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White Paper 

Euphonia IWS 3 Phantom

  

 
The sound from an in-wall speaker generates fewer reflections than a typical floor-standing 
loudspeaker. The listener will experience fewer reflections and less time smear, resulting 
in clear, accurate sound. But these inherent advantages can only be fully appreciated if the 
in-wall speaker has been designed to resist the influence of a “soft” wall and the cavity 
wall.  
 
DALI Euphonia Phantom is designed to deliver exceptional sound quality independent of 
the characteristics of the wall and wall cavity in which it is mounted. 
 

Phantom of the Opera, Jazz, Pop, Rock, Techno, Symphony, Folk, Blues… 

 

 
While the perception of sound is profoundly subjective and can ultimately only be judged 
individually, we will attempt to describe the Euphonia IWS 3 Phantom sound as objectively 
as possible.  
The Euphonia Phantom offers a convincing, high-resolution sonic illusion with great 
transparency and weight regardless of musical style. Voices and instruments are 
accurately positioned within the soundstage in a richly detailed sonic image. 
However please let the Euphonia Phantom convince you personally. 
 
 
 
 
 
 

 
 
 
 
Features    

 

 

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Low-resonance aluminium sealed enclosure 

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Unique drivers designed and developed by DALI 

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Low-compression rigid die-cast aluminium driver chassis 

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Low-loss rubber suspension 

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Ribbon and soft dome Hybrid Tweeter Module 

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29 mm neodymium soft dome tweeter 

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10 x 55 mm ribbon tweeter 

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Long excursion woofer basket 

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Stable flux magnet 

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Chamfered pole vent 

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Paper/wood Fiber Cones – low mass, high rigidity and non-resonant 

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Amplifier-friendly linear impedance 

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Handmade hardwired point-to-point crossover 

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Safety eyebolt for secure fixing 

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Painting mask and cut-out template included 

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Handcrafted in Denmark 

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Содержание Euphonia IWS 3 Phantom

Страница 1: ...White Paper Euphonia IWS 3 Phantom White Paper Euphonia IWS 3 Phantom Page 1 of 14 Page 1 of 14...

Страница 2: ...he strict demands of the rapidly expanding installation market we devised the Euphonia IWS 3 Phantom a 2 way speaker with a 6 woofer midrange and a Hybrid Tweeter Module in a sealed enclosure The DALI...

Страница 3: ...impact on the performance of the speaker In typical in wall designs with no rear enclosure acoustical compromises must be made in the drive units to compensate for possible wall cavity scenarios Thes...

Страница 4: ...cial vibration absorbing cabinet material HornFlex to eliminate cabinet resonances and vibrations and maintain the integrity of the audio signal In theory this material would be a perfect acoustical s...

Страница 5: ...r sound design principles of Time Coherence and 3D Audio the cone must be very fast and very lightweight To achieve these goals we developed a type of paper cone that contains unusually long wood fibr...

Страница 6: ...ity of the magnetic circuit In the Euphonia Phantom bass midrange driver we have focused on stabilizing the magnetic flux in order to optimise the quality not just the quantity of flux By using very p...

Страница 7: ...dible performance than a first glance at the specs would indicate We Are The Hybrid Resistance Is Futile The Hybrid Tweeter Module in the Euphonia IWS 3 Phantom consists of a 29 mm oversized soft dome...

Страница 8: ...der to obtain the desired characteristics without sacrificing dynamics All this ensures an unparalleled impulse response and energy time frequency characteristics The voice coil is wound on a perforat...

Страница 9: ...rn and geometry of the acoustical lens Low Frequency Level Adjustment Because the in wall speaker is mounted in a reflecting boundary of a wall or ceiling the low frequency sound pressure level is inc...

Страница 10: ...ecting boundary The ENHANCED setting is recommended if the speaker is either some distance away from sidewalls or if the ceiling absorbs a substantial portion of the low frequency energy The ENHANCED...

Страница 11: ...A single power resistor is used in the crossover Wire wound and based in an aluminium house it is screw mounted to the base plate to eliminate any risk of mechanical noise We custom design all our dri...

Страница 12: ...he speaker to match the home interior decor To spray paint the loudspeaker the painting mask is simply placed over the drivers and the baffle Another useful accessory is the cutout template delivered...

Страница 13: ...ia IWS 3 Phantom sound as objectively as possible The Euphonia Phantom offers a convincing high resolution sonic illusion with great transparency and weight regardless of musical style Voices and inst...

Страница 14: ...frequencies Hz 3 100 15 000 Bass reflex tuning frequency Hz Enclosure type Sealed Placement In wall Recommended amp Power Watts 50 200 Amplifier High frequency drivers 1 x 29 mm soft dome 1 x 10 x 55...

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