Anthem MRX 1140 15.2 AV Amplifier

Anthem MRX 1140 15.2 AV Amplifier

The Anthem MRX 1140 is a new MRX generation 15.2-channel AV amplifier.

15.2 Preamplifier / 11-channel amplifier AV receiver

• Audio technology: Supports Dolby Atmos, DTS and IMAX Enhanced formats.

• Power: Continuous power 140 watts per channel into 8 ohms.

• Room Correction: Includes ARC (Anthem Room Correction) system.

HDMI technology: HDMI 2.1, HDCP 2.3 support for 8K/60 Hz or 4K/120 Hz signals.

Value for money

Anthem's MRX A/V receivers deliver premium audio quality at a price point that was previously unattainable. Building on the features of previous models, we've added the latest version of the ARC Genesis system, a redesigned and more accurate calibration microphone, Anthem's web interface, integrated streaming support, object-based audio codecs with up to 15.2-channel support, and the clean and efficient power delivery Anthem is known for, delivering up to 140 watts per channel.

The MRX 540, 740 and 1140 are a great way to bring premium audio to any home theater or media room. Featuring seven dedicated 8K HDMI inputs supporting 8K/60Hz or 4K/120Hz pass-through, and three outputs, one with eARC support, the MRX amplifiers let you enjoy 8K-class video quality from all your 8K source devices in incredible clarity.

 

Simplicity in complexity

At Anthem, our goal is to simplify the technology experience by providing ultimate flexibility in device setup. Whether you’re using a phone, tablet, or laptop, you can easily control functions and settings in real time. Turn the main or secondary mode on or off, adjust the volume, switch sound modes, fine-tune channel balances, and more for the perfect surround sound experience. You’re in control, and it’s never been easier.

Advanced 8K HDMI platform with e-ARC support

Experience the power of every screen with the MRX Series’ advanced 8K HDMI 2.1 platform and HDCP 2.3 support. It features seven 8K inputs supporting 8K/60Hz or 4K/120Hz pass-through, and three dedicated outputs with Enhanced Audio Return Channel (e-ARC) support. This enables 8K-quality video with incredible clarity from all your 8K source devices. In addition, the MRX 540, 740 and 1140 feature the latest HDMI technologies, including HDR10+, Dynamic HDR10+, ALLM and VRR support, taking your home theater to the next level. The possibilities are endless – unleash the true potential of your media content with the most flexible HDMI platform on the market.

Experience gaming in a new way

Gaming has never been more exciting! The latest consoles offer up to 4K/120Hz graphics, realistic HDR and Dolby Vision dynamics, and immersive Dolby Atmos sound. That's why it's important to make sure your home theater equipment keeps up with the times. That's where the MRX series comes in - our most feature-rich AV receivers yet!

Repositioning channels

The built-in, high-performance amplifier modules can be configured in a variety of ways to meet the requirements of your speaker setup. Unused amplifier channels can be reassigned to Bi-Amplify the front speakers, drive surround or presence speakers, or for second zone needs (available on the MRX 1140 and MRX 740 models). Configure the amplifier channels to suit your system and fully optimize the final sound quality with the ARC Genesis system.

 

Robust integration

The latest Anthem MRX series includes external management and IP control capabilities that allow for easy customization and compatibility with third-party integration solutions, providing IP control capability for major third-party control devices.

 

Design

Anthem has a clear mission: to design, develop and manufacture audio/video devices that deliver cutting-edge performance and usability at an affordable price. This is achieved by spending thousands of hours selecting and testing components, meticulously designing custom circuit topologies, and equipping them with a robust power supply that ensures long-term quality and reliability. This is made possible by the Paradigm/Anthem Research Center team, which has decades of experience in the industry.

Anthem Remote app

Control networked Anthem A/V receivers, processors or preamps with unprecedented precision.

The Anthem Remote app uses Wi-Fi to simplify settings management for supported Anthem devices. The app provides controls for volume, mute, input selection, power management, listening modes, bass, treble, level adjustments, menu navigation, and Anthem Room Correction (ARC).

 

ARC Genesis

ARC Genesis is the latest software that works with many ARC-enabled Anthem or Paradigm products. New features include support for both Mac and Windows operating systems; new target curve adjustments such as deep bass and high frequencies; improved algorithms and more.

ARC Genesis is backward compatible with many Anthem and Paradigm products that support ARC or PBK technology. For a complete product list, visit AnthemARC.com. This third generation of Anthem Room Correction software represents a significant leap forward in room correction, offering the most comprehensive feature set to date. ARC Genesis transforms the sound quality of compatible speakers or electronics while preserving the unique character of the room.

Dedicated digital signal processing (DSP) programming works in conjunction with a calibrated microphone (included with many ARC and PBK products) to deliver amazing improvements to the sound you hear.

MRX Series specifications

PREAMPLIFIER

• Maximum output (<0.1% THD): 5.2 VRMS, 7.1 VRMS

• Frequency response: 20 Hz - 30 kHz +/- 0.2 dB

• Frequency Response, Analog-Direct: N/A

• THD+N (2 Vrms output): -100 dB

• S/N ratio (2 Vrms output, IEC-A filter): 110 dB

PREAMP + Amplifier (1 W output)

• MRX 1140 / MRX 740 SNR: 91 dB channels 1-5, 86 dB others

• MRX 540 SNR: 91 dB channels 1-5

SPEAKER IMPEDANCE

• Compatible with impedance of 4 Ohms or higher.

MAXIMUM CONTINUOUS OUTPUT (1% THD) MRX 1140 / MRX 740 / MRX 540

• Channels 1-5, two driven into 8 ohms: 140 W / 140 W / 100 W

• Channels 1-5, two driven into 6 ohms: 170 W / 170 W / 130 W

• Remaining channels, two driven into 8 ohms: 60 W / 60 W / n/a

• Remaining channels, two driven into 6 ohms: 75 W / 75 W / n/a

ENERGY CONSUMPTION MRX 1140 / MRX 740 / MRX 540

• Typical load: 570 W / 485 W / 365 W

• Sleep mode: 0.3 W / 0.3 W / 0.3 W

• Sleep mode, IP control activated: 1.8 W / 1.8 W / 1.8 W

• Sleep mode, HDMI bypass activated: 4.9 W / 4.9 W / 4.9 W

DIMENSIONS

• Height (without legs): 15.24 cm

• Height with rack-mount kit: 4U

• Width: 43.18 cm

• Depth (including wifi antennas, excluding power cord): 36.4 cm

WEIGHT

• MRX 1140 : 15.2 kg

• MRX 740 : 15.1 kg

• MRX 540 : 12.8 kg

POWER VOLTAGE

• 220-240V version: Works in countries with 220, 230 or 240V voltage. This product operates on a single phase AC power supply that supplies between 198V and 264V at 50Hz.