Definitive Technology CS9040 Centre Channel

Our Price £499.00 RRP £549.00 Save: £50.00
Only %1 left

The Definitive Technology CS9040 Centre Channel speaker is a centre speaker that has been built with the sole intention of delivering clarity in the vocal range.

This high-end speaker is incorporated with 8” bass radiators that provide in-depth quality sound. For people who love to listen to lyrical music with a great mix of treble and bass, this speaker would be the best choice.

The CS9040 speaker offers playback of your favourite music or movie soundtracks in stunning high definition, producing an experience that is as close to studio quality sound as can be achieved. It is a three-dimensional sound device that reveals outstanding details in your music. Total frequency response ranges from 50 Hz - 40 kHz with a perfect maximum sensitivity of 89 db. The CS9040’s advanced driver design produces high-definition audio quality, and the bipolar speaker dispersion technique acts as the most important feature of this centre channel speaker, delivering remarkable magnetic range with distortion-free sound.

This center speaker contains two 4-1/2" woofers adjoining a 1" dome tweeter, for significant combination of highs and midrange. The aluminium dome tweeter enables playback of music in such great detail and high resolution that it is almost the same as the original live recording. It is attached to a silk surround to create stimulating highs without a touch of roughness. Special effects and movie dialogues can be clearly heard without any disturbance. The surround sound effect of channel speaker offers the feel of a large scale movie theatre right in the comfort of your own living room. There is also an 8 inch bass radiator in the top of the cabinet that will produce that little extra kick in high voltage action-packed scenes and movie effects.

The CS9040 Center Channel speaker has been provided with a resonance-free cabinet that has veeb constructed using aircraft grade aluminium for further strengthening. The unit is available in a black finish.

  • Total frequency response ranges from 50 Hz - 40 kHz
  • Perfect maximum sensitivity of 89db
  • Resonance-free cabinet
  • 8” bass radiators
More Information
BrandsDefinitive Technology
Product Specifications







5.95" (15.11 cm)


20.75" (52.71 cm)


12" (30.48 cm)


20 lbs (9.07 kg)



Enclosure Type:

Acoustically Tuned Vent

Front Array Driver Complement:

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

x2  4.5" (11.43 cm) d (Round) BDSS Bass - Mid/Woofer

x1  8" (20.32 cm) d (Round) - Bass Radiator


Total Frequency Response:

50 Hz → 40 kHz

Max Sensitivity (1 watt @ 1 meter):

89 dB



Audio Inputs


Speaker Inputs:

x1 Pair of 5-Way Binding Posts - Gold Plated

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 CS9040 Centre Channel Product Brochure
Definitive Technology CS9040 Centre Channel 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 CS9040 Centre Channel Black424281In 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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