Definitive Technology A90 Atmos Speakers (Pair)

Our Price £479.00 RRP £549.00 Save: £70.00
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The A90 Atmos Speakers are a performance-driven height speaker that are Dolby Atmos Certified and DTS:X compatible.

The A90 Atmos Speakers are a performance-driven height speaker module brought to you by Definitive Technology. These speakers are Dolby Atmos Certified and DTS:X compatible. The height speaker module is meant to fill your room with a deep, surround-sound, so that you can get completely immersed in to it. A90 is easy to get connected and removed from the BP9000 speakers. It gets placed seamlessly on the top of Definitive Technology BP9060, BP9040 and BP9020 speakers. The unit pushes the sound upwards, causing it to reflect off the ceiling and engulf your entertainment room, allowing you to capture every detail.

Definitive Technology’s A90 features sloped speaker baffle with premium foam structure. This arrangement disperses the sound in a precisely controlled manner and leaves minimum room for sound vibrations. Its bipolar speaker dispersion pattern distributes the sound to a wider area. Each speaker comes equipped with a 4-1/2" Balanced Dual Surround System (BDSS) mid/bass driver. Aluminium dome tweeters, while operating on a high frequency range of 86 Hz – 40 kHz make sure that the experience your ears get is nothing short of the one that you get while sitting in a live concert.

A90 Atmos Speakers from Definitive Technology sport a minimalistic design with sharp and clean lines. Precision-drilled components do not leave any room for imperfection. Rigid aluminium cabinet has been provided with intentionally positioned bracing, making it completely inert and resistant to resonance. The unit comes with a tastefully designed non-removable transparent grille.

  • Non-removable transparent grille
  • Minimalistic design 
  • Dolby Atmos certified 
  • DTS:X compatible 
More Information
BrandsDefinitive Technology
Product Specifications



Dimensions with base (HWD):

Height 3.75" (9.53 cm) x Width 6" (15.24 cm) x Depth 13" (33.02 cm)


6 lbs (2.72 kg)



Top Array Driver Complement

x1  1" (2.54 cm) d (Round) Aluminium Dome - Tweeter

x1  4.5" (11.43 cm) d (Round) – Midrange


Total Frequency Response

86 Hz → 40 kHz

Max Sensitivity (1 watt @ 1 meter)

89.5 dB

AVForums Editors Choice Awards 2019AVForums Editors Choice Awards 2019What impresses about this system isn't just the looks and performance, as good as they are, but the amount of thought that Def Tech has put into every aspect of the system's design.

Product Brochures

Definitive Technology A90 Atmos Speakers (Pair) Product Brochure
Definitive Technology A90 Atmos Speakers (Pair) Instruction Manual
Your Delivery:

Orders received before 1:00 pm* will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

NameSKUQtyLead time
Definitive Technology A90 Atmos Speakers (Pair) Black424301In Stock for Immediate Dispatch

Warranty information for Definitive Technology Speakers:

Definitive Technlogy Warranty Logo

Definitive Technology products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 60 months for all Speakers, 24 months for all electronic Products and 24 months for all Subwoofers.

This guarantee applies to all Definitive Technology Products including: 5.1 Speaker Systems, Sub Woofers, award winning Book Case and Floorstanding Speakers Providing you with peace of mind and the assurance of premium quality.

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