Anthem MRX 1140 8K AV Receiver (MRX11408K)

Anthem MRX 1140 8K 15.2 Pre-amplifier / 11 Amplifier Channel AV Receiver

MRX 1140 8K 15.2 Pre-Amplifier / 11 Amplifier Channel A/V receiver with Dolby Atmos, DTS:X and IMAX Enhanced. 140-watts per channel continuous power into 8 ohms. Includes ARC (Anthem Room Correction). HDMI v2.1 8K Upgradeable. 

If you're searching for an AV receiver that pushes the boundaries of audio and video performance, the Anthem MRX 1140 8K is the device you’ve been waiting for. Anthem is renowned for creating high-quality, feature-packed audio systems, and the MRX 1140 8K is no exception. This receiver combines cutting-edge 8K HDMI technology with superb audio performance to deliver an exceptional home theater experience.

Revolutionary Audio Performance

One of the standout features of the Anthem MRX 1140 8K is its unparalleled audio performance. Designed to meet the demands of audiophiles and movie lovers alike, this receiver supports up to 15.2 channels of object-oriented audio codecs. That means whether you're listening to your favorite music or watching the latest blockbuster, the MRX 1140 delivers rich, detailed sound that surrounds you. With 140 watts per channel, you can expect clean, powerful sound delivery that fills any room.

Moreover, Anthem's MRX series receivers come with the ARC Genesis room correction technology. This feature ensures that no matter the acoustics of your space, the receiver will optimize the sound to provide the best possible listening experience. The redesigned calibration microphone makes this process even more precise, delivering sound tailored to your environment.

Seamless Integration with 8K HDMI

When it comes to video quality, the MRX 1140 8K takes your viewing experience to new heights. With 7 HDMI 2.1 inputs and 3 HDMI outputs, it supports 8K/60Hz and 4K/120Hz pass-through, giving you ultra-high-definition video without any compromise. Whether you’re streaming in Dolby Vision, HDR10+, or Hybrid Log Gamma, the MRX 1140 ensures each frame is crisp, clear, and vibrant. This next-generation HDMI platform also supports Dynamic HDR, adjusting the brightness, contrast, and color depth frame by frame, ensuring your content looks as intended by the creators.

If you’re a gamer, you’ll appreciate the Enhanced Gaming Features built into the MRX 1140. It supports Variable Refresh Rate (VRR) to eliminate screen tearing and Auto Low Latency Mode (ALLM), ensuring a smooth, responsive gaming experience with consoles like the PlayStation 5 and Xbox Series X.

Unmatched User Control and Flexibility

Anthem doesn’t just stop at great sound and video quality; they’ve made it easier than ever to manage your home theater setup. The Anthem Web User Interface allows you to access and adjust settings using your phone, tablet, or laptop. From adjusting volume levels to tweaking channel trims, everything is at your fingertips, making the setup process quick and intuitive.

The receiver’s Anthem Remote App further enhances the control experience, letting you manage multiple audio zones with ease. Whether you’re adjusting the volume or turning off the system remotely, the app provides total flexibility.

Advanced Features for Future-Proofing

Looking ahead, the Anthem MRX 1140 8K is built to accommodate the future of home entertainment. As technology evolves, so does this receiver. With features like eARC (Enhanced Audio Return Channel), the MRX 1140 ensures full compatibility with the latest HDMI 2.1 products, simplifying connectivity and delivering superior sound quality. The ability to reassign amplifier channels for bi-amping or powering a second zone adds another layer of flexibility for a custom setup.

The MRX 1140 also includes robust integration capabilities, such as IP control and support for third-party integration solutions, making it a great choice for custom installations and home automation.

Gaming Like Never Before

Gaming has never been more exciting, and the Anthem MRX 1140 8K is designed to ensure that your setup can handle the latest gaming technologies. With support for 4K/120Hz graphics and next-generation audio formats like Dolby Atmos, this receiver immerses you in your game world. Whether you’re playing on a console or PC, the MRX 1140 ensures smooth gameplay, eliminating lag and tearing for a flawless experience.

Its VRR support, which includes both Freesync and G-Sync, means gamers can enjoy high frame rates without screen tearing, making every moment feel more fluid. When paired with the MRX’s ALLM feature, you get the best possible latency settings for uninterrupted gameplay, ensuring your gear keeps up with the latest consoles.

Built to Last

Anthem has a reputation for engineering products that stand the test of time, and the MRX 1140 8K is no different. The company spends thousands of hours selecting the best components and designing circuits that maximize performance while ensuring durability. With Anthem, you’re investing in a system that delivers exceptional value and performance for years to come.

Incorporating Flexibility in Design

Anthem’s design philosophy centers on flexibility, offering options that allow the MRX 1140 to fit various configurations. Whether you need a home theater setup, a media room, or multi-zone audio, this receiver adapts to your needs. The ability to reassign channels and integrate with other systems gives users a personalized, high-performance setup.

A Game-Changer in Home Audio

When it comes to high-performance audio-visual receivers, the Anthem MRX 1140 8K is a game-changer. From its exceptional sound and picture quality to its advanced features for gaming and home theater setups, it stands out as one of the best options on the market. Whether you're an audiophile, a movie lover, or a gamer, the MRX 1140 delivers an unmatched experience that maximizes the potential of your entertainment system.

Why Choose Anthem?

With over 35 years of expertise in audio engineering, Anthem has earned a reputation for delivering premium performance at a reasonable price. The MRX 1140 8K is a perfect example of this philosophy, providing audiophiles and tech enthusiasts with a feature-packed, high-performance AV receiver. Its reliable build, advanced features, and future-proof capabilities ensure that it remains a top choice for years to come.

Frequently Asked Questions

1. What makes the Anthem MRX 1140 8K stand out from other receivers? The MRX 1140 8K is distinguished by its support for 8K video, 15.2 channels of audio, and next-generation gaming features. It also features Anthem’s proprietary ARC Genesis room correction for the best audio quality.
2. How does the ARC Genesis room correction work? ARC Genesis uses a calibrated microphone to measure your room’s acoustics, then adjusts the sound to optimize your listening experience. This ensures that your audio is tailored to the unique characteristics of your space.
3. Can the Anthem MRX 1140 8K handle multiple audio zones? Yes, it can power multiple zones and allows you to reassign amplifier channels for different speaker configurations or secondary zones.
4. Is the Anthem MRX 1140 8K suitable for gaming? With support for 4K/120Hz graphics, VRR, and ALLM, it’s designed to deliver smooth, lag-free gaming experiences with both console and PC systems.
5. Does the Anthem MRX 1140 8K integrate with smart home systems? Yes, it supports external control and IP control, making it compatible with third-party integration solutions for smart home setups.

General Setup

• Custom Name Your Device
• Configure User Preferences
• Adjust Display Settings
• Adjust CEC Settings
• Plus More

Main Zone

• Toggle Power
• Adjust Volume
• Select Current Audio Mode
• On-The-Fly Level Adjustments
• Plus More

Input Setup

• Add/Delete Inputs
• Customize Input Names
• Configure Input Settings
• Toggle ARC On/Off
• Plus More

Network Setup

• Configure Network Settings
• Configure Trigger Settings
• Configure IR Settings
• Adjust Tx Status
• Plus More

Store Load

• Store/Load Settings
• Import/Export Settings
• Reset On-The-Fly Adjustments
• Update Firmware

Zone 2

• Zone 2 Volume
• Zone 2 Max Volume
• Power-On Volume
• Zone 2 Input
• Zone 2 Power-On Input
• Default Streaming Zone

Features & Specs

Features and Functions
Features include:
New Electronics platform, up to 15.2 pre-amplifier channels with 11 amplifier channels, HDMI 2.1 HDCP 2.3
All object-oriented audio codecs have been updated to the latest version of DTS:X and Dolby Atmos.
IMAX Enhanced
ARC Genesis now features a more precise microphone, ensuring better results in any listening environment.
Platform Agnostic Streaming with AirPlay2, Google Chromecast (Audio), Bluetooth v4.2, Spotify Connect and Roon (coming soon!)
Reliable Networking Platform with web-based setup supporting over-the-air updates
Next-Generation DSP Platform
Modernized Design with high resolution front panel display
Amp matrixing with up to 10 re-assignable channels
Two Independent sub outputs on MRX 1140, allow ARC Genesis to correct multiple subs individually for frequency response and phase alignment.
Independent HDMI Zone 2 output.

Audio Features:
15.2 pre-amplifier channels with 11 amplifier channels. 140 watts per channel continuous power into 8 ohms.
Amp matrixing with up to 10 re-assignable channels
Two independent subwoofer outputs
Auto Subwoofer Phase Adjustments (ARC Genesis)
Auto Distance & Time Alignment Adjustments (ARC Genesis)
Latest Implementation of ARC Genesis
Four Speaker Profile Memories
2” / 5 cm Speaker Distance Increments
0.5dB Level Increments
Super Sub Front Setting

HDMI & Video:
Dolby Vision
IMAX Enhanced
HDMI 2.1 & HDCP 2.3
HDMI eARC
4:4:4 Subsampling @ 8K 60 Hz (18.2 Gbps)
High Dynamic Range (HDR10+)
Variable Refresh Rate (VRR)
Auto Low Latency Mode (ALLM)
Hybrid Log Gamma (HLG)
BT.2020 Color Gamut
8K 60 Hz / 4K 120 Hz Switching
Zone 2 HDMI Output
Dual HDMI Outputs
Standby Pass-Through

Decoding:
Dolby Atmos
Dolby HD
DTS:X
DTS-HD Master Audio

Custom Installation:
IP Control
RS-232 Control
IR Input
Three 12V Trigger Outputs
Pre-made Control Drivers
Save and Load Settings
Import and Export Settings
Rackmount kit (sold separately)

Streaming:
Apple Airplay
Apple Airplay 2
Google Chromecast Audio
Bluetooth
Spotify Connect
Roon (coming soon!)

Listening Modes:
Anthem Logic
Dolby Surround
DTS Neural:X
DTS Virtual:X
Stereo
All Channel Stereo
Mono
All Channel Mono

Additional Features:
Anthem Web User Interface
Advanced Load Monitoring (ALM)
30 Input Configurations
Input trim adjustments
Power-on Input Assignment
Auto Power Off
Eco Mode (standby)
Over-the-air Network updates
USB updates
Beta updates (over-the-air)
Backlit Remote Control
Toroidal Power Supply

Specifications
PREAMPLIFIER
Maximum Output (<0.1% THD): 5.2 VRMS, 7.1VRMS
Frequency Response: 20Hz – 30KHz +/-0.2dB
THD+N (2 Vrms output): -100 dB
S/N Ratio (2 Vrms output, IEC-A filter): 110 dB

PREAMPLIFIER + AMPLIFIER (1 W OUTPUT)
MRX 1140: SNR: 91 dB ch 1-5
SPEAKER IMPEDANCE
Compatible with 4 Ohms or higher impedance.

MAXIMUM CONTINUOUS OUTPUT (1% THD)
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

POWER CONSUMPTION
Typical Load: 570 W
Standby: 0.3 W
Standby IP Control Enabled: 1.8 W
Standby HDMI Bypass Enabled: 4.9 W

DIMENSIONS
Height (without feet): 6" (15.24 cm)
Height with Rackmount Kit: 4U
Width: 17" (43.18 cm)
Depth (including wifi ant not power cord): 14-1/2" (36.4 cm)

WEIGHT
MRX 1140: 33.6 lb (15.2 Kg)

POWER REQUIREMENT
120 V version: In countries where the line voltage is 120 V, this product operates from a single phase AC power source that supplies between 108 V and 132 V at a frequency of 60 Hz.
220-240 V version: In countries where the line voltage is 220, 230, or 240 V, this product operates from a single phase AC power source that supplies between 198 V and 264 V at a frequency of 50 Hz.

Dimensions
Shipping Weight: 40.0lb
Product Weight: 32.0lb
Shipping Dimensions: 11" x 21" x 24.5"
Product Dimensions: 13.2" x 17" x 6.50"