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A 45 AR

Dolby Atmos® Multifunction-speaker


per piece

White satin

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  • Dolby® Atmos
  • 100 watt
  • ceramic technology
  • magnetic fabric cover

Item no.: 03907

A 45

Simple design and outstanding technology

For music and movie The A 45 AR is a 2-way compact loudspeaker that can be placed as a "Dolby Atmos Enabled Speaker" on existing front or rear speakers of a home cinema system. Thanks to its special design and conception, the A 45 AR reproduces true 3D sound - the sound is extended by the vertical dimension. Hear and experience airplanes flying overhead, rain falling on you or leaves rustling in the wind above and around you. The A 45 AR can be used not only as a top speaker: with the integrated wall bracket, it can be easily mounted on a wall where it can be used as a stereo or effect speaker.

Exclusive technology

The Dolby Atmos speaker A 45 AR is the result of the excellent technical components of our Reference models. As a listener, you benefit from the extremely light and stiff aluminium-ceramic-tungsten cone of the 2-way speaker. In combination with the triple-folded wave surround and the ceramic-oxide tweeter system, the result is a neutral and unadulterated speaker with the finest detail resolution. The one-piece wave guide with integrated membrane protection supports the radiation characteristics of the loudspeaker system. The compact speaker can cope with up to 100 watts of amplifier power, and thanks to its Dolby Atmos licensing and integrated wall mount it is very flexible in use.

Highest quality - made in Hessen

Like all our A-Series models, the Dolby Atmos A 45 AR loudspeaker is built in our Weilrod factory. This is the only way we can maintain the necessary quality standards, minimise tolerances, eliminate any possible faults and maintain the high sound standards we demand of our loudspeakers. The silky-matt white shimmering or high-gloss black surfaces are painted in several layers and finally finished with an elaborate finish. They are equipped with very solid screw terminals which, thanks to their 24 carat gold plating, ensure maximum conductivity and long-term stability. The A 45 AR also welcomes large cable cross-sections of up to ten mm² as well as fork terminals and banana plugs. Last but not least, the full-size fabric cover, which is held in place on the baffle by magnets, ensures a simple, elegant appearance.

Even better in a team

Thanks to the high-quality components, you can use the A 45 AR as a high-quality stereo speaker for music playback. But as an extension to an existing home cinema system, the Dolby Atmos Enabled Speaker really blossoms. Simply use it as an attachment speaker with our A 45 BS compact speaker or the ideally harmonising A 35, A 45 and A 55 floorstanding speakers and complement our A 45 SUB subwoofer. This will transform your home into a fantastically good-sounding home cinema, turning movie playback into an impressively emotional event. For a high-quality connection to your amplifier, use the CantoLink 400 speaker cable, available in our online store. It's a proprietary, six-core, high-end speaker cable with a special core and jacket for the best possible sound quality.

A 45 AR Technical specifications

A 45 AR

Item no.: 03907


Warranty period:
5 years

Available accessories:

Carton contents:
Canton A 45 AR (pair) device feet fabric cover instruction manual

3.6 kg kg

Packing dimensions:
50,5 x 25 x 38,5 cm

Packing weight:
7,8 kg

Dimensions (WxHxD):
19.5 x 27 x 14.5 cm 7.7" x 10.6" x 5.7" cm

Acoustic principle:

Tweeter quantity:

Tweeter size:
25 mm

Tweeter material:
aluminum oxide ceramic

Woofer/Midrange driver quantity:

Woofer/Midrange driver size:
154 mm

woofer material:
ceramic (wave surround)

Nominal load capacity:
60 watts

Music load capacity:
100 watts

Transmission range:
50…30.000 Hz Hz

Crossover frequencies:
3.200 Hz Hz

4…8 ohms ohm

Extended data

Efficiency 2.83V/1m:
86 dB db

Maximum cable diameter:
10 mm

Dolby Atmos licensed:

Woofer Wave surround:

Midrange Wave Bead:

Front cover material:
full size fabric cover

Level adjustment tweeter:

Double Cone:

Transmission Front Plate:

DC switch technology:

Bass Guide:

Unit socket included:

Unit feet:

Height-adjustable unit feet:

Preparation spikes:

Preparation absorber:

Bi-Wiring / Amping Terminal:

Cabinet material:

Extended special features

Easy Link Terminals:

Coaxial loudspeaker:


Mounting type front cover:
magnetic mounting

Terminal banana plug suitable:

Room adjustment:

Preparation for wall mounting:

Wall mounting possible:

Suitable for ceiling mounting: