Anthem
Anthem MRX 1140 8K
Best high-end receiver for enthusiasts building an immersive home cinema.
Experience unparalleled home theater audio with the Anthem MRX 1140-8K receiver. Designed for immersive Dolby Atmos experiences, this 11.2-channel powerhouse builds on the legacy of its predecessors, offering exceptional sound and flexibility. It features Anthem's acclaimed ARC Genesis room correction for optimized acoustics and robust amplifiers paired with high-quality DACs for dynamic audio. With extensive 15-channel processing and dual subwoofer outputs, the MRX 1140-8K delivers a highly customizable and future-proof solution for the ultimate home cinema.
$4199.95
Owner Satisfaction
4.7
/ 5
Category Rank
56
/ 560
#56 in Audio & Video Receivers
Price vs Category Average
+59%
Above average
Channels
11.2
Who it's for
- Audiophiles seeking perfect acoustic calibration for challenging rooms
- Listeners demanding high-end sonic clarity and dynamic power
- Gamers and cinephiles requiring cutting-edge 8K video support
Who should skip it
- Budget-conscious shoppers looking for entry-level home theater gear
- Casual users intimidated by advanced calibration and technical configuration
- Consumers preferring modern, app-driven interfaces and sleek remote designs
Performance breakdown
Room Correction Precision
ARC Genesis remains the gold standard for tailoring acoustics to any space.
Immersive Audio Depth
Eleven channels of amplification create a truly expansive and cinematic soundstage.
Video Future-Proofing
Full HDMI 2.1 support ensures seamless 8K pass-through for modern displays.
System Flexibility
Fifteen channels of processing allow for highly complex, custom home theater layouts.
Connectivity Versatility
Thirty virtual inputs provide ample room for every component in your system.
Audio Decoding Fidelity
High-quality DACs deliver exceptional clarity and detail for high-resolution audio sources.
Key Specs
Channels
11.2
Processing for 15 channels
Dolby Atmos support
Anthem Room Correction (ARC Genesis) audio calibration system
HDMI Inputs
7
HDMI Outputs
3
HDMI Version
2.1
8K Pass-Through
Yes
Features
- Immersive Dolby Atmos and object-based surround sound
- Anthem Room Correction (ARC Genesis) for optimized acoustics
- Powerful internal amplifiers for dynamic sound
- High-quality DACs for superior audio decoding
- Flexible 15-channel processing
- Dual independent subwoofer outputs
- 30 virtual inputs for extensive connectivity
- Supports 8K video pass-through
What customers say
Customers consistently praise the Anthem MRX 1140 8K for its exceptional sound quality and powerful performance. Many highlight the transformative impact of ARC Genesis room correction, noting how it optimizes audio for their specific listening environments. Users appreciate the receiver's robust build and advanced features, including 8K video pass through, which positions it as a future ready centerpiece for home theater systems. While a premium investment, the consensus suggests its superior audio fidelity and comprehensive capabilities deliver significant satisfaction, making it a highly regarded choice for discerning audiophiles and home cinema enthusiasts seeking an immersive experience.
Know before you buy
Yes, the receiver features HDMI 2.1 connectivity with full 8K pass-through, making it compatible with modern gaming consoles and high-bandwidth video sources.
ARC Genesis uses a calibrated microphone to measure your room's acoustics and automatically adjusts the receiver's output to compensate for unwanted reflections and standing waves, resulting in a clearer, more balanced sound.
The MRX 1140 8K offers 15-channel processing, allowing you to add external power amplifiers to expand your setup for more complex configurations like 9.2.4 or 7.2.6 Dolby Atmos layouts.
The two subwoofer outputs are independently addressable, meaning the receiver can calibrate each subwoofer separately to ensure even bass response across multiple seating positions.
Virtual inputs allow you to create custom configurations for different sources, such as specific audio settings for music streaming versus movie watching, which can be easily toggled via the remote or app.
Yes, the MRX 1140 8K includes built-in Wi-Fi and network capabilities, allowing you to stream audio directly from your favorite network-connected devices and services.
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$4200