Anthem MRX1140 (Black) is rated 5.0 out of 5 by 2.
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Anthem MRX1140 (Black)

Dolby Atmos and DTS:X AV Amplifier
£4,195

Unfortunately this product is no longer available.

For advice on an alternative product or details of newer ranges, please contact Telesales here or your local store which you can find here.


Phil, Telesales Manager, 18th Year of Service
Custom Installation

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6 Year Guarantee

£419.45 - Fully refundable if unused.

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and give you your money back if unused.

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price on anything over £100.

We think you'll agree our 6 Year Guarantee offers fantastic value. What's more, if you don't use it
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Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
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CUSTOM INSTALL - To get the most out of this product we recommend our design and install service. Find out more.
18 months 0% Interest Free Credit is available on this product. Available from our stores by appointment, phone or video call or from our telesales team - please call for details. Terms and conditions apply. Subject to application, financial circumstances and borrowing history. Richer Sounds Limited acts as the credit broker and not the lender, finance is provided by Barclays Partner Finance.
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Exceptional power, multi-channel resolution and flexibility, make the Anthem MRX 1140 a true reference-grade home cinema amp.

A sound reference
Standing at the top of the impressive Anthem MRX range, the MRX 1140 features high-end electronic components for reference-grade sound. Using a high quality, Class AB amplifier with toroidal power supply and discrete components (Class D for Atmos channels), the MRX 1140 delivers an effortlessly powerful and dynamic sound. Class-leading room calibration system, ARC Genesis, marks the Anthem out from the opposition. A wide range of streaming music options makes this generation of Anthem AV amps ideal as your complete movies and music hub.

Configurable, 11.2-channel sound for full immersion
Giving you a new dimension in sound, the MRX 1140 lets you configure four ceiling or Atmos-enabled speakers as well as full 7-channel surround sound. Alternatively, use two Atmos speakers and enjoy a broad soundstage with 'front wide speakers' forming a 9.2.2 system. If you don't fancy a Dolby Atmos specific system but want the most immersive sound possible, go for an 11.2 configuration. This offers 7.2 sound with the addition of front width and front height speakers.

Be even more immersed – with 15.2 channel processing
With processing for 15.2 or 9.2.6 channels, you can add a 4-channel power amp (or two stereo power amps) for the most enveloping sound. This gives sound to rival smaller professional studio cinemas and is ideal for the largest rooms.

ARC Genesis – the Anthem difference
As well as premium quality electronics, the feature that sets Anthem apart is ARC (Anthem Room Correction). The latest ARC Genesis software marks a big step forward, giving you perfect room integration, ensuring you make the most of the MRX 1140’s potential. Compatible with Mac and Windows, this third generation room correction system uses bespoke DSP (Digital Signal Processing) and a dedicated microphone. Once set-up, you’ll hear an astonishing improvement in how much more integrated and ‘together’ the sound is. (Professional set-up recommended).

DTS:X Pro
Making the most of the MRX 1140’s awesome multi-channel ability, DTS:X Pro takes DTS:X to the next level. Giving even greater spatial resolution, effect speakers steer the sound with greater accuracy for stunning realism.

The magic of Dolby Atmos and DTS:X
Dolby Atmos and DTS:X use ceiling or up-firing speakers for three-dimensional and fully immersive sound. Whether it’s rain falling in a tropical jungle or the intense sound of overhead gunfire, Dolby Atmos and DTS:X put you in the centre of the action.

Certified for IMAX Enhanced
A partnership between IMAX, DTS and award-winning Hollywood sound mixers delivers a stunning new sound format – IMAX Enhanced. Only the highest quality home cinema equipment meets the standard, with IMAX enhanced content available on HDR streaming and UHD Blu-ray disc.

Configure the speakers your way
Channel re-assignment lets you configure the speakers precisely the way you want them. With an 11-channel, powered output, unused outputs can be used for bi-amping front speakers, adding a second zone or additional presence speakers in an 11.2 set-up. Thanks to ARC Genesis, the perfect presentation is guaranteed, whatever the format.

Independent sub outputs
Taking the flexible speaker configuration further, the MRX 1140 features twin, independently adjustable subwoofer outputs. This means that if you have, for example, a sub at the front and rear of your room, you can control them independently and get a seamless sound via ARC Genesis.

Zone 2 HDMI
For a fully independent AV output, the MRX 1140 comes with a Zone 2 HDMI output. This lets you vary the audio and visual output to another display – such as a TV set in another room. In addition to this, there are twin HDMI outputs to the master source – ideal if you use a projector and a TV in the same room.

Premium digital processing
Featuring premium 32 bit/768kHz, differential-output DACs (Digital to Analogue Convertors), the MRX 1140 decodes digital signals to the highest standards. These high resolution DACs don’t miss a breath of the action and make both movies and music sound scintillating.

Upgradable HDMI board - Supports Dolby Vision, HDR, HLG and eARC
Equipped with an upgradable, 7 in/3 out HDMI interface, the MRX 1140 supports a wide range of High Dynamic Range video formats. These include Dolby Vision, HDR and HLG. It also supports eARC (enhanced Audio Return Channel), the latest Audio Return Channel system that transmits uncompressed surround sound signals, including Dolby Atmos and DTS:X, from your compatible TV, back to the amp. The removable board allows for future HDMI upgrades (dealer return required).

AirPlay 2, Chromecast and Bluetooth – your choice of streaming
Connect to your network via wi-fi or Ethernet and stream from your music app of choice. Compatible with AirPlay 2 and Google Chromecast, the player suits most music apps available on Apple and Android smartphone and tablet devices. Bluetooth provides a quick and easy wireless link to your smartphone, tablet or computer for simple music streaming. A free, future update will also include support for Spotify and Roon, making the MRX 1140 even more versatile.

Cinema at home gets closer to the real thing than ever, with the Anthem MRX 1140.
Smart Features
App Control
Yes
Apple AirPlay
Yes
Connectivity
Analogue RCA Inputs
5
Audio Outputs
Yes
Bluetooth
Yes
Coaxial Inputs
2
Headphone Output
Yes
Optical Digital Inputs
3
Pre Output
Yes - 15.2
Sub Output
Yes - 2 (Independant)
Sub Output
Yes
Surround Sound Channels
7.2.4, 9.2.2, 11.2
USB
Yes - 1
USB Input
Yes - 1
Wi-Fi Built In
Yes
General
Manufacturer's Warranty
36.0000
Audio
DTS:X
Yes
Power Output
140 x 5/60 x 6 (Main/Effect Speakers)
Power Output - Watts per CH
100 +
Features
Dolby Atmos
Yes
Dolby ProLogic Surround
Dolby Surround
Internet Radio Services
Yes
Multiroom
Yes - Zone 2 Active/Passive
Dimensions
Dimensions WxHxD (mm)
432 x 161 x 382
Accessories
Remote Control
Yes
Rated 5 out of 5 by from Superb Advice & Customer Service Hi just recently spent a small fortune on AV equipment, tv, amp, ceiling speakers, surround system etc. the help and advice given was second to none. Very insightful. Good advice not trying to upset everything. Cannot recommend them high enough.
Date published: 2022-03-07
Rated 5 out of 5 by from Anthem MRX1140 has guts This Receiver seems to fulfil its manufacturer's claims - powerful, comprehensive but sweet sound, simple to set up, doesn't run too hot and, whilst not cheap, it still represents good value
Date published: 2021-04-10
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6 Year Guarantee

£419.45 - Fully refundable if unused.

Add our 6 Year Guarantee to your basket when you check out. We'll cover your items for 6 years
and give you your money back if unused.

Fully refundable if unused

6 Year Guarantee costs just £9.99 on all items under £100, or 10% of purchase
price on anything over £100.

We think you'll agree our 6 Year Guarantee offers fantastic value. What's more, if you don't use it
in the 6-year period, we'll refund the cost of it. You really can't say fairer than that!

Plus, if we can't fix a fault, we will give you a replacement.

Find out full details here.


  • Representative 21.9% APR (variable)
  • Purchase rate 21.9% p.a. (variable)
  • Assumed credit limit £1,200
Subject to status. Terms and conditions apply. Richer Sounds Limited acts as a broker and offers credit solely from PayPal (Europe) S.a rl et Ice, S.C.A, 22-24 Boulevard Royal, L-2449, Luxembourg.
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We offer 6 and 10-month options.

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For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. A one-off settlement fee of £29 will be applied. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Barclays Partner Finance acts as the lender. Find out more information and eligibility criteria here.