Product highlights:
Power and processing:
5-channel Class AB amplifier
rated at 100 watts per channel
Dolby® and DTS® surround sound decoding
Dolby Atmos® and DTS:X processing for use with in-ceiling or "height" speakers for more enveloping home theater sound
supports 5.1.2 Atmos setup with optional external power amp
IMAX® Enhanced reproduces the full dynamic range of specially encoded IMAX soundtracks from compatible sources
ARC Genesis speaker calibration system helps fine-tune your system to best match your rooms acoustics
requires installation of free ARC Genesis software on a Mac or PC prior to calibration
audiophile-grade 32-bit/768kHz DAC (digital to analog converter)
large front-panel display gives you easy-to-read status updates at a glance
Digital and streaming music options:
built-in Bluetooth for wireless music listening with smartphones, tablets, and compatible computers
built-in Wi-Fi for listening to music from a networked PC, free internet radio, and music services
free future firmware update will include support for Spotify® and Roon
Apple AirPlay 2 lets you stream directly from an iPhone® or iPad® and ask Siri to play Apple Music® (via free future firmware update)
Google Chromecast for wireless music streaming from compatible devices
HDMI features:
HDMI 2.0b audio/video switching: 7 in, 2 out
all HDMI connections support 4K/60Hz video
HDCP 2.2 technology ensures compatibility with Ultra HD sources and TVs
HDR-compatible for extended picture contrast and brightness with compatible TVs and HDR-encoded content
supports HDR10, Dolby Vision™, and HLG (Hybrid Log Gamma)
supports ARC (Audio Return Channel) and eARC (Enhanced Audio Return Channel)
eARC receives uncompressed surround sound signals including Dolby Atmos and DTS:X via the HDMI connection with your compatible TV
HDMI board is upgradeable to accommodate possible future hardware updates
Other connections:
digital audio inputs: 3 Toslink optical, 2 coaxial
5 analog stereo RCA audio inputs
7.2-channel RCA preamp outputs
outputs for 5 speakers (Front L/R, Center, Surround L/R)
full-sized front-panel headphone jack
Warranty and other info:
intuitive browser-based control interface
easily adjust audio settings, rename sources, and more
supports smartphones, tablets, and computer browsers
support for IP-based third-party remote control systems
warranty: 3 years
Our 60-day money-back guarantee
MFR # 1414000037
Whats in the box:
Anthem MRX 540 owners manual

5.2ch AV receiver
70" AC power cord
Remote control (RC-MRX 2)
"AAA" batteries
2 WiFi/Bluetooth antennas
Calibration mic
Mic stand
Mic adapter bracket
10 USB-C to USB-A cable
Quick Start Guide
Product Registration Card
Note For Online Manual PREAMPLIFIER
Maximum Output (<0.1% THD) 4.2 Vrms, subwoofer channel 5.2 Vrms
Frequency Response (2 Vrms output) 10 Hz — 31 kHz (+0, -0.25 dB)
Frequency Response, Analog-Direct (2 Vrms output) 10 Hz — 48 kHz (+0, -0.25 dB)
THD+N (2 Vrms output) -95 dB
S/N Ratio (2 Vrms output, IEC-A filter) 110 dB
PREAMPLIFIER + AMPLIFIER (1 W output)
MRX 1120 / MRX 720 -88 dB channels 1-5, -75 db back/height
MRX 520 -88 dB
DIMENSIONS
Height 6-1/2" (16.5 cm)
Height with Rackmount Kit 4U
Width 17-1/4" (43.9 cm)
Depth (not including power cord) 14-3/4" (37.5 cm)
WEIGHT
MRX 1120 32 lb (14.5 kg)
MRX 720 31 lb (14 kg)
MRX 520 28.2 lb (12.8 kg)