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Cinema Ultra AEH 400-ATM

With defined dispersion characteristics for perfect Dolby Atmos surround sound

  • Extends a home cinema system to include the third dimension for a perfect surround sound experience
  • Compacter, efficient add-on speaker with a large number of application options
  • High-performance coaxial driver with 13 cm woofer and 25 mm dome tweeter
  • Can be used as a Dolby Atmos-certified add-on speaker on LCR 100-THX or as an overhead speaker on the wall or ceiling
  • Switchable crossover for optimum sound with any application

Dolby Atmos-certified sound for home cinema

Dolby also imposes extremely strict requirements to ensure that the demanding multi-channel procedure can generate perfect reproduction. The dispersion characteristics and position of the add-on loudspeakers are important. A subwoofer with an integrated tweeter, a so-called coaxial driver, is the best option here. The Cinema Ultra AEH 400-ATM is a coax with a 13 cm bass plus 25 mm tweeter cone and is a perfect fit, in terms of both external appearance and installation depth, on top of an LCR 100-THX – which is also where it should be according to the Dolby guidelines. For those cases where home cinema fans prefer to mount the excellent sounding AEH 400-ATM on the wall or ceiling, we have, instead of the frequency response optimised for ceiling reflection as stipulated by Dolby, included a second crossover for linear reproduction which can be activated via a toggle switch.

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Can be switched over to the direct radiator

The Atmos speaker can be switched from indirect radiation via the ceiling to direct radiation using a small toggle switch. This switchable sound characteristic ensures maximum flexibility.

Technical specifi cations


Principle
  • Dolby Atmos-enabled high-performance add-on loudspeaker with direct-radiating mode
Equipment
  • 1 x 5,25" coaxial speaker
Power Handling (RMS/Max.)
  • 50 / 120 watts
Sensitivity (2.8V/1m)
  • 89 dB
Impedance
  • 6 Ohms
Frequency Response
  • 45 – 37.000 Hz
Crossover Frequencies
  • Atmos-Modus: 3.200 Hz
  • Direct-Modus: 3.300 Hz
Recommended Amplifier Output
  • 20 - 120 Watts
Dimensions (WxHxD)
  • 280 x 150 x 188 mm
Weight
  • 3.7 kg

Highlights


High-performance add-on loudspeaker
  • Dolby Atmos-certified add-on loudspeaker matching the Magnat Cinema Ultra set
  • The diaphragm materials are identical to the front and surround sound loudspeakers of the Magnat Cinema Ultra for optimum tonal harmony
  • Coaxial chassis layout and specially tuned crossover for ideally homogeneous dispersion characteristics
  • Compact, flat enclosure for easy and inconspicuous integration into every home cinema system
  • Can also be used as a directly emitting wall or ceiling loudspeaker
  • Two integrated crossovers that can be selected via a switch for extremely flexible use:o “Atmos mode” for ceiling reflection according to Dolby Atmos guidelines: o “Direct mode” for direct emission use on the wall or ceiling
Chassis
  • Coaxial loudspeaker specially developed in accordance with the strict Atmos guidelines
  • 25mm tweeter with silk compound cone and computer-optimised acoustic equalizer
  • 130mm subwoofer with rigid ceramic-aluminium sandwich diaphragm and highly resilient voice coil
  • Flow-optimised, extremely sturdy die-cast aluminium cage with high-quality trim ring secured with six screws
Crossover
  • Switchable dual crossover in one loudspeaker, optimised for the respective operating mode
  • Amplitude and phase-optimised crossover to meet the strict THX Ultra2 standard
  • High-quality connection terminal with stable, gold-plated and encapsulated screw terminals and a toggle switch for selecting the operating mode
Cabinet
  • Detachable cloth grille with optimized acoustic transmissivity and hidden magnetic fixing
  • Stable enclosure in console form, with the dimensions and design adapted for combination with the Magnat Cinema Ultra system
  • Cinema Ultra stealth design comprising: o offset baffle in a high-quality deep black silk matt lacquer finish o durable brushed-metal textured film in anthracite on the body o front panel and trim rings in matt black with a black chrome gloss ring o magnetically held cloth cover on a thin MDF frame o low-reflection metal logo in brushed titanium look"
  • Closed housing for reproduction absolutely free of background noise at high levels
  • Sophisticated mounting system with numerous variations
    o Wall-fixing mountings according to the widespread VESA standard, hole pattern 100x100mm M4;
    o Sturdy metal wall brackets for wall mounting with silicone spacer;
    o Adhesive silicone feet provided for set-up on front loudspeakers, sideboards etc.
Cabinet surface
  • Front: black silk matt / body: textured film - anthracite