Anthem
Anthem MRX 1140 8k receiver
Best high-end receiver for enthusiasts building a premium immersive home theater.
Experience unparalleled home theater audio with the Anthem MRX 1140 8K receiver. Engineered for premium performance, it maximizes sound quality with the latest ARC Genesis room correction and supports object-oriented audio codecs for up to 15.2 channels. This receiver boasts a robust 8K HDMI 2.1 platform with eARC, delivering stunning 8K/60Hz and 4K/120Hz pass-through. Enjoy seamless control via the Anthem Remote App over Wi-Fi, and benefit from flexible channel re-assignment for bi-amplification or a second zone. It's the versatile centerpiece for any modern media room.
$3780.00
Owner Satisfaction
4.5
/ 5
Category Rank
245
/ 560
#245 in Audio & Video Receivers
Price vs Category Average
+43%
Above average
Amplifier Power Output
140
/ Up to watts per channel
Who it's for
- Audiophiles seeking professional-grade acoustic calibration for challenging rooms
- Home theater enthusiasts building complex, high-performance immersive audio systems
- Next-gen gamers requiring high-bandwidth connectivity for 8K and 120Hz displays
Who should skip it
- Owners with limited rack space or poor ventilation setups
- Budget-conscious buyers looking for better value from mainstream brands
- Users who prioritize a modern, intuitive, and visually polished interface
Performance breakdown
Room Correction Precision
ARC Genesis delivers industry-leading acoustic calibration for any listening environment.
Video Pass-through Capability
Full 8K and 4K/120Hz support ensures future-proof performance for modern gaming.
Amplification Power
Delivers robust, clean power to drive demanding high-end speaker configurations.
Immersive Audio Depth
Handles complex object-oriented soundscapes with exceptional clarity and spatial accuracy.
System Integration
Comprehensive IP control makes this a reliable centerpiece for custom installations.
User Interface
Web-based setup simplifies configuration for complex multi-channel home theater systems.
Key Specs
Amplifier Power Output
Up to 140 watts per channel
Channel Configuration
11.2
Maximum Supported Channels
15.2
HDMI Inputs
7 dedicated 8K HDMI inputs
HDMI Outputs
3 dedicated outputs with eARC
Supported Video Resolutions
8K/60Hz and 4K/120Hz pass-through
Audio Calibration System
ARC Genesis
Connectivity
IP control capability
Features
- Advanced room correction for optimal sound
- Supports immersive object-oriented audio
- Integrated streaming capabilities
- Effortless setup via web interface
- Flexible channel re-assignment
- Dedicated Wi-Fi control app
- Latest HDMI 2.1 features
- Robust IP control for integration
What customers say
Enthusiasts overwhelmingly praise the Anthem MRX 1140 for its exceptional sound quality, frequently described as dynamic and musical. The core strength lies in the Anthem Room Correction Genesis system, which users find superior for achieving tight bass and accurate imaging. This powerful room correction capability is a major deciding factor for many buyers. While the premium price point suggests flawless operation, some early users noted initial frustrations with the implementation and stability of the 8K HDMI 2.1 features. Despite these minor operational hiccups and the high investment required, the receiver's robust power delivery and superior audio fidelity secure its position as a top choice for discerning listeners prioritizing sound performance.
Know before you buy
The MRX 1140 features 11 built-in amplifier channels, allowing you to power an 11-channel speaker setup directly. While it can process up to 15.2 channels for complex home theater layouts, you will need to add external amplification for those additional channels.
Yes, it is fully equipped for modern gaming. With its HDMI 2.1 platform, the receiver supports 4K/120Hz pass-through, ensuring you get the high frame rates and smooth performance required by the latest consoles.
ARC Genesis measures your room's acoustics and adjusts the receiver's output to compensate for sound reflections and standing waves. This results in a much tighter, more accurate sound profile that is tailored specifically to your room's unique shape and furniture.
Yes, the MRX 1140 offers flexible channel re-assignment. You can configure the unused amplifier channels to bi-amplify your front speakers for better performance or to power a second zone in another room.
Yes, the MRX 1140 supports both Dolby Vision and HDR10+. This ensures that your high-dynamic-range video content is passed through to your display without losing quality or metadata.
Setup is handled through a user-friendly web interface that you can access from your computer or mobile device. For audio calibration, you will use the ARC Genesis software, which guides you through the measurement process to optimize your speaker performance.
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$3780