Anthem

Anthem MRX 1140 8K AV Receiver

  • Black Anthem MRX 1140 8K AV Receiver front view
  • Black Anthem_mrx_1140_8K_AV_Receiver back view

MRX 1140 8K

$4,999.99
$4,999.99

In-Store Only

Contact Us

Please call us at 1-905-270-3440 or simply fill out the form below for ordering & more info.

Pure Performance, Pure Value

Anthem's MRX A/V Receivers are about maximising audio performance that previously has been unobtainable at their respective price points. Building on the feature set of our previous models, we've added the newest version of ARC Genesis, a redesigned and more accurate calibration microphone, Anthem's Web User Interface, integrated streaming support, object-oriented audio codecs with support for up to 15.2 channels and the clean power delivery Anthem is known for with 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. Seamlessly integrate your smart TV or projector with 7 dedicated 8K HDMI inputs that support 8K/60Hz or 4K/120Hz pass-through and 2 dedicated outputs with eARC. With MRX, you can enjoy 8K quality video from all of your 8K source devices in amazing clarity.

Key Features

  • 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 2.1, HDCP 2.3 supporting 8K/60Hz or 4K/120Hz

Specifications

Anthem MRX 1140

Key Features

  • Up to 15.2 pre-amplifier channels with 11 amplifier channels
  • 140 W per channel (channels 1-5 into 8 Ω, two driven, 1% THD)
  • HDMI 2.0b with HDCP 2.2 (hardware upgradeable to HDMI 2.1 / 8K)
  • Dolby Atmos and DTS:X decoding
  • IMAX Enhanced
  • ARC Genesis room correction with precision microphone
  • Amp matrixing with up to 10 re-assignable channels
  • Two independent subwoofer outputs with ARC Genesis individual correction
  • Independent HDMI Zone 2 output
  • High-resolution front panel display
  • Reliable networking with web setup and over-the-air updates
  • Toroidal transformer

Audio & Processing

  • Processing: 15.2 channels
  • Internal Amplification: 11 channels
  • Two independent subwoofer outputs
  • Speaker Profile Memories: 4
  • Speaker Distance Increments: 2" / 5 cm
  • Level Increments: 0.5 dB
  • Auto Subwoofer Phase and Polarity (ARC Genesis)
  • Listening Modes: Anthem Logic, Dolby Surround, DTS Neural:X, DTS Virtual:X, Stereo, All Channel Stereo, Mono, All Channel Mono

Decoding

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

Streaming

  • Apple AirPlay
  • Apple AirPlay 2
  • Google Chromecast Audio
  • Bluetooth (v4.2)
  • Spotify Connect (coming soon)
  • Roon (coming soon)

HDMI & Video

  • Dolby Vision
  • IMAX Enhanced
  • HDMI 2.0b and HDCP 2.2 (upgradeable to HDMI 2.1 / 8K)
  • HDMI eARC
  • 4:4:4 chroma @ 4K60 (18.2 Gbps)
  • HDR, HLG, BT.2020 color gamut
  • 4K 50/60 switching
  • Dual HDMI outputs
  • Zone 2 HDMI output
  • Standby pass-through

Custom Installation

  • IP control
  • RS-232 control
  • IR input
  • 12V trigger outputs: 3
  • Pre-made control drivers
  • Save / load settings
  • Import / export settings
  • Rackmount kit sold separately

Measured Specifications

  • Preamplifier Maximum Output (<0.1% THD): 5.2 Vrms, 7.1 Vrms
  • Preamplifier Frequency Response: 20 Hz - 30 kHz (±0.2 dB)
  • THD+N (2 Vrms output): -100 dB
  • S/N Ratio (2 Vrms output, IEC-A): 110 dB
  • Preamplifier + Amplifier SNR (1 W output): 91 dB (ch 1-5), 86 dB (others)
  • Speaker Impedance: 4 Ω or higher

Power Output (1% THD, Two Channels Driven)

  • Channels 1-5 into 8 Ω: 140 W
  • Channels 1-5 into 6 Ω: 170 W
  • Remaining channels into 8 Ω: 60 W
  • Remaining channels into 6 Ω: 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 & Weight

  • Height (without feet): 6" (15.24 cm)
  • Height with rackmount kit: 4U
  • Width: 17" (43.18 cm)
  • Depth (including Wi-Fi antenna, excluding power cord): 14-1/2" (36.4 cm)
  • Weight: 33.6 lb (12.8 kg)

MRX 740 (Key Differences)

  • Processing: 11 channels (vs. 15 on MRX 1140)
  • Internal Amplification: 7 channels (140 W x 5, 60 W x 2)
  • Dual subwoofer outputs are not independent
  • Uses an E-core transformer (vs. toroidal)