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44-DA

Dolby Atmos-enabled Speaker

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The 44-DA represents the next step forward in delivering a truly believable sonic theater experience in the home.

Dolby Atmos® is a new technology developed by Dolby Laboratories that adds an unprecedented degree of realism to movie soundtracks. Unlike conventional channel based sound, object based Dolby Atmos provides truly audible 3 dimensional sound. You can follow an object's path from your lower left to upper right, then over your head and down behind you. Dolby Atmos-encoded movies deliver this experience like no other movie can!

To fully realize the benefit and effect of this multidimensional sound technology in the home, specially engineered speakers with precise frequency response and directional sound radiation are needed.The Atlantic Technology 44-DA Dolby Atmos-enabled loudspeaker module utilizes a 5 ¼” woofer and 1” silk dome tweeter in a concentric driver array (CDA), firing from the top of the speaker enclosure at a precisely-determined angle, to achieve this optimum effect.

This compact speaker module is designed to fit perfectly on top of our THX-Certified 4400LR speakers, creating an integrated, one-piece look that delivers the realism of Dolby Atmos sound with clarity and precision. The 44 DA's are also designed to be a "stand-alone" elevation speakers in a complete Dolby Atmos system whether placed on top of any existing left/right speakers or on a shelf.

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Dolby_Atmos_Home_Vert_thm.jpgFAQS about Dolby Atmos®

Dolby Atmos for Home Theater

Dolby Atmos Installation Guidelines

7.1.4 Up-firing Diagram or 5.1.4 Up-Firing Diagram

7.1.4 Down-firing Diagram or 5.1.4 Down-Firing Diagram

Dolby Atmos Educational Video

 

 

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Designed to be used as stand alone elevation speakers in a complete Dolby Atmos system

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A perfect match to our THX Certified 4400LR speakers for an integrated, "one piece" look.

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Precisely angled Concentric Driver Array (CDA) for optimal three dimensional effect.

 

Related Products

44-DA_on4400LR_onstand_thm-sm_dg.jpgRecommended  System 4400 THX Select

 

Feature List

  • Fit perfectly on top of our THX-certified 4400LR Front Channel Speakers
  • Designed to be stand alone elevation speakers in a Dolby Atmos system
  • Precisely angled CDA for optimum effect
  • Satin Black or Gloss Black finish
ico_pdf.gif Manuals
ico_pdf.gif Brochures
ico_pdf.gif Reviews
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Dolby, Dolby Atmos and the double-D symbol are trademarks of Dolby Laboratories

Specifications

Model 44-DA
Type Sealed-box, Concentric Driver Array (CDA)
Drivers  
Woofer (1) 5 ¼” damped polypropylene
Tweeter (1) 1" dome-silk damped
Frequency Response 150Hz – 20kHz ±3dB
Nominal Impedance 6 ohm
Crossover Frequency 3.5kHz
Crossover Type Optimized 1st order Butterworth 
Recommended Amplifier Power 10 – 100 Watts
Available Finish Satin Black and Gloss Black
Dimensions w/ grilles (H xW x D) 5 1/2" 8 3/8" x 9 1/2"
141 x 211 x 242mm
Weight (ea) 7 lbs; 3.2 kg

Dolby, Dolby Atmos and the double-D symbol are trademarks of Dolby Laboratories

Atlantic Technology reserves the right to change specifications or appearance at any time without notice.

44 DA— Dolby Atmos-enabled Speaker

Dolby Atmos®

Dolby Atmos® is a new technology developed by Dolby Laboratories that adds an unprecedented degree of realism to movie soundtracks. Dolby Atmos is an object based audio format that allows sound mixers to accurately define the specific location of an audio object in a 3 dimensional listening space. This represents a significant departure from the confines and limitations of channel based audio mixing and playback formats.  To create the vertical sense of space and layer of sound above the listener that is essential for a lifelike, believable sonic event, the Dolby Atmos renderer in a Dolby Atmos enabled AV receiver adapts the soundtrack to the individual speaker layout in a home theater system. With Dolby Atmos, sound comes alive from all directions, including overhead, to fill the home theater with astonishing, power, detail, and depth.44-DA-top-open_thm.jpg

To fully realize the benefit and effect of this multidimensional sound technology in the home, and recreate the layer of sound above the listener, specially engineered speakers with extremely precise frequency response and directional sound radiation characteristics are needed. The Atlantic 44 DA speaker is perfect for the job!

44-DA Dolby Atmos-enabled Speaker

Working closely with Dolby Laboratories, Atlantic’s research and engineering team developed the 44-DA with its unique vertically-firing Concentric Driver Array (CDA™) to deliver the excitement and realism of Dolby Atmos-encoded soundtracks with startling impact and holographic, three dimensional realism. The 44-DA’s frequency response and radiation 44-DA_rear_thm.jpgpattern have been specifically engineered to meet these requirements.

The 44-DA speaker itself embodies the same high quality components—such as its long-excursion damped polypropylene 5 ¼” woofer, 1” silk-damped dome tweeter and optimized 1st-order Butterworth crossover—and meticulous attention to detail that are the hallmarks of all Atlantic Technology products.

The speaker modules fit perfectly on top of Atlantic’s THX-certified 4400LR  44-DA_on4400LR_onstand_thm.jpgspeakers creating an integrated, “one-piece” look. However, because of their compact design and neutral appearance, the 44-DA’s are also ideally suited to being used on top of other speakers or, equally important, as “stand-alone” elevation speakers in a complete Dolby Atmos system.

Dolby, Dolby Atmos and the double-D symbol are trademarks of Dolby Laboratories