Anthem MRX 1140 8K 15.2 Channel AV Receiver

£4,949.00 £4,349.00 Save 12%
VAT included

Pickup available at The Barn

Usually ready in 24 hours

The Anthem MRX 1140 8K 15.2 Channel AV Receiver supports all of your AV products and elevates the sound and picture quality. It's ready to handle your setup with seven HDMI inputs and two HDMI outputs, one of those being eARC with Dolby Vision, HDR, and HLG support maximising your visual content. The HDMI 2.1 format allows you to enjoy crisp 8K resolution. The MRX 1140 8K offers 11 channels of amplification rated at 140W of continuous power with all channels driven, but also offers additional processing for up to 15 channels enabling versatile setup integration. Enjoy seamless streaming with AirPlay2, Google Chromecast (Audio), Bluetooth v4.2, and Spotify Connect.

Packed with features, the MRX 1140 8K is built for the modern home as you can stream your music with Airplay 2, Chromecast, and Bluetooth with Spotify Connect The 32-bit/768kHz DACs meticulously process audio for spine-tingling sound no matter the source. Dolby Atmos, DTS:X and IMAX Enhanced sound format support ensure full immersion from all your audio whether you're watching the latest blockbuster or listening to your favourite songs. You can enhance the sound even further with the two subwoofer outputs. The MRX 1140 has a built-in Anthem Web User Interface which lets you access any function through a smartphone or computer, with ARC Genesis software allowing you to create a dynamic sound system.

Anthem's ARC

Anthem's ARC (Anthem Room Correction) Genesis software optimises the MRX 1140 Receiver with tailored responses for the acoustics of your room. Compatible with both windows and mac OS ARC Genesis utilises DSP and a microphone so you can enjoy a dynamic listening experience. The Anthem Web User Interface also lets you access a number of functions such as the power, volume and audio modes straight from your smart devices.

Great Surround Sound

The MRX 1140 is equipped with 11 amplifier channels so you can connect an array of audio devices such as speakers, CD players, tuners, and more. The MRX 1140 gets the most out of your favourite media via Dolby Atmos, Dolby DTS, DTS:X, DTS Virtual:X. The 32-Bit/768 kHz DACs help to generate amazing sounds straight from your digital music. Hear every thumping drum beat of your favourite song on your smart devices thanks to wireless streaming options offered by Airplay 2, Bluetooth, and Spotify Connect. Google Chromecast and the Anthem remote control offer stress-free audio management.

Immersive Visuals

Compatibility with Dolby Vision and support for HDR and HLG formats bring you heightened optimisation of visual content. Colours appear more lifelike, the contrast becomes deeper than ever. With seven HDMI inputs that offer HDCP 2.2, you will be awe-struck by the high-quality 8K visuals. Offering IMAX Enhanced, 4:4:4 Subsampling @ 4K60 (18.2 Gbps), and Hybrid Log Gamma (HLG), the MRX 1140 is sure to take your entertainment to new heights. With the Optical input and output, you can seamlessly connect to your TV and enjoy the latest blockbuster.

  • Anthem Room Correction Genesis creates a bespoke sound that suits your home
  • Anthem Web User Interface enables you to control the sound via your smart devices
  • 11 amplifier channels ensure ample connectivity to your AV devices
  • Dolby Atmos, Dolby DTS, DTS:X, DTS Virtual:X create a brilliant listening experience
  • 32-Bit/768 kHz DACs provide great analogue sounds
  • Airplay 2, Bluetooth, and Spotify Connect let you wirelessly stream your music from your smart devices and major streaming platforms
  • HDMI inputs with HDCP 2.2 provide great 8K visuals
  • IMAX Enhanced, 4:4:4 Subsampling @ 4K60 (18.2 Gbps), and Hybrid Log Gamma (HLG) sharpen up the picture quality
  • Google Chromecast and the remote control enable seamless sound control

What's in the box?

  • MRX Receiver
  • Remote Control
  • 2 x Wireless Network Antennas
  • 2 x AAA Batteries
  • IEC Power Cord


Channels 1-5, Two Driven into 8 Ohms 140 W
Channels 1-5, Two Driven into 6 Ohms 170 W
Remaining Channels, Two Driven into 8 Ohms 60 W
Remaining Channels, Two Driven into 6 Ohms

75 W

Height (without feet) 15.24 cm
Height with Rackmount Kit 4U
Width 43.18 cm
Depth (including wifi and not power cord) 36.4 cm
Weight 15.2 Kg

Thank you for considering Yorkshire AV for your next investment in your AV or HiFi setup.

We are an approved retailer for all brands sold on our website, which means full manufacturers warranty and support as well as detailed product knowledge within our small business.

We use an inventory tracking system which states if item(s) are in stock and if not, what are the likely lead times.

Who do you use for delivery?

Our primary delivery agent is DPD. Where orders are shipped directly from Yorkshire AV, we always use DPD who offer a fabulous service at competitive rates.

If we drop ship (i.e. direct from the supplier) then the delivery agent is out of our control. It is generally DPD or UPS however - we rarely see other carriers used.

Selecting "Next Day" delivery does not mean you'll receive your item the next day in some cases. It's the next day from when the item(s) are in stock with us. If there is an urgent need then please contact a member of staff via the Live Chat or telephone (01757 826111) to check on live stock levels.

Certain product(s) are delayed in manufacturing due to semi-conductor shortages across the Globe. We'll keep you informed as to your order progress and a likely ETA once we get updates from the manufacturers.


Standard Returns 

Our returns policy lasts for 28 days for all items in our store except those defined in section (1) below.

To be eligible for a refund, your item must be unused/unopened and in the same condition that you received it. It must also be in the original packaging. If you return the item to us within 14 days of purchasing, you will be offered a full refund or exchange.

If your return comes to us after 14 days of purchasing and is opened, we will refund the full amount less 20%. Unused items returned up to 28 days after purchasing will be fully refunded.

It's the responsibility of the customer to return the items at your cost.

Yorkshire AV are able to arrange collection - please contact us for a quote.

You must ensure goods are shipped in their original packaging if they are damaged/not working.

Manufacturers will not accept returns and Yorkshire AV can not be held responsible for any damage in transit.

Several types of goods are exempt from being returned.

(1) Examples of non-returnable items: 

  • Gift cards HiFi Racks
  • Second hand units / clearance products
  • Headphones (due to listener hygiene)
  • Custom cables
  • Special order items (items that we order in for you/were not in stock at the time of order)

To complete your return, we require a receipt or proof of purchase. 

Please do not send your purchase back to the manufacturer. 

To start to return - please email us: along with your order number and we'll take it from there.

When will orders be dispatched?

  • Orders placed Monday - Thursday before 1pm and are in stock will be dispatched the same day for next day delivery. This relates to product that state 'In Stock for immediate dispatch' on the product page.
  • Orders placed over a weekend and are in stock will be dispatched on Monday.

Orders for items not in stock

Given the vast amount of variations of each product (e.g. AudioQuest cables) or Pro-Ject Audio Turntables - we keep the most common options in stock (i.e. gloss black finish, or 1.5m RCA cables) whereas longer cables or cables with terminations that are less frequently ordered will be ordered as required.

Generally speaking - we receive orders within 2-3 days for UK suppliers and 3-4 days for European suppliers (i.e. AudioQuest, DALI).

We want you to be 100% satisfied which is why we'll give you an email/call if item(s) aren't in stock and give you the option of changing the order, cancelling or if you're happy to wait a few days, we'll get it out as soon as possible.

If an item states 'Available to Order' - this means the item is not in stock but we are able to order in. Lead times average 2 days but in some circumstances, delivery times may be longer and is outside of our control. Please contact us to get an estimate on delivery times if orders are urgent. 


By default, our brands follow their standard manufacturers warranty terms and length.

For extended Warranty (should this be offered with your product), please ensure you complete the Extended Warranty registration form that was emailed to you.

Warranty claims within the warranty period are underpinned by the manufacturer. With any extended warranty claims - Yorkshire AV act as your agent to the authorised repair centre.

Shipping charges are excluded from any warranty claim. Original packaging and receipts must be provided else the claim will be rejected.

For any questions or issues - please contact us directly.

Financing your purchase

We’ve got you covered, as we have finance options available for people with varying circumstances. Yorkshire AV believes that you shouldn’t have to pinch your pockets to be able to purchase our products. You can pay in affordable monthly instalments to better suit your needs and budget.

To help you purchase from Yorkshire AV, we have partnered with Kandoo, a regulated credit broker to offer all our customers a range of highly flexible finance options. Kandoo is a comparison service that searches to find you the best Personal Loan option that’s right for you.

You can apply here - then continue your purchase from us.