Test HCFR : Anthem MRX 740, intégré 11.2 canaux doté de 7 amplis
Caractéristiques officielles :
ANTHEM – PURE PERFORMANCE, PURE VALUE
Anthem’s MRX A/V Receivers are about maximizing performance for the money. 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 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 HDMI inputs and 2 outputs, plus eARC. Ultra HD signals are passed through unaltered up to 18.2 Gbps with Dolby Vision, HDR and Hybrid Log Gamma support.
MRX 740 11.2 Pre-Amplifier / 7 Amplifier Channel A/V Receiver
Anthem’s MRX A/V Receivers are about maximizing performance for the money. Building on the feature set of previous models, the MRX 740 now include:
Features include:
- New Electronics platform, up to 11.2 pre-amplifier channels with 7 amplifier channels, HDMI 2.0b HDCP 2.2, hardware upgradeable to HDMI 2.1 (8K)
- On select models (MRX 1140, AVM 90 and AVM 70), object-oriented audio codecs have been updated to the latest version of DTS:X Pro.
- All object-oriented audio codecs have been updated to the latest version of DTS:X and Dolby Atmos.
- IMAX Enhanced
- ARC Genesis now features a more precise microphone, ensuring better results in any listening environment.
- Platform Agnostic Streaming with AirPlay2, Google Chromecast (Audio), Bluetooth v4.2, and Spotify Connect and Roon (coming soon!)
- Reliable Networking Platform with web-based setup and over-the-air updates
- Next-Generation DSP Platform
- Modernized Design with high resolution front panel display
- Amp matrixing with up to 6 re-assignable channels
- Independent HDMI Zone 2 output.
Audio Features:
- 11.2 pre-amplifier channels with 7 amplifier channels. 140 watts per channel continuous power into 8 ohms.
- Amp matrixing with up to 6 re-assignable channels
- Two paralleled subwoofer outputs
- Auto Subwoofer Phase Adjustments (ARC Genesis)
- Auto Subwoofer Polarity Adjustments (ARC Genesis)
- Latest Implementation of ARC Genesis
- Four Speaker Profile Memories
- 2” / 5 cm Speaker Distance Increments
- 0.5dB Level Increments
- Super Sub Front Setting
HDMI & Video:
- Dolby Vision
- IMAX Enhanced
- HDMI 2.0b & HDCP 2.2 (hardware upgradeable to HDMI 2.1 8K)
- HDMI eARC
- 4:4:4 Subsampling @4K60 (18.2 Gbps)
- High Dynamic Range (HDR)
- Hybrid Log Gamma (HLG)
- BT.2020 Color Gamut
- 4K 50/60 Switching
- Zone 2 HDMI Output
- Dual HDMI Outputs
- Standby Pass-Through
Decoding:
- Dolby Atmos
- Dolby HD
- DTS:X
- DTS-HD Master Audio
Custom Installation:
- IP Control
- RS-232 Control
- IR Input
- Three 12V Trigger Outputs
- Pre-made Control Drivers
- Save and Load Settings
- Import and Export Settings
- Rackmount kit (sold separately)
Streaming:
- Apple Airplay
- Apple Airplay 2
- Google Chromecast Audio
- Bluetooth
- Spotify Connect (coming soon!)
- Roon (coming soon!)
Listening Modes:
- Anthem Logic
- Dolby Surround
- DTS Neural:X
- DTS Virtual:X
- Stereo
- All Channel Stereo
- Mono
- All Channel Mono
Additional Features:
- Anthem Web User Interface
- Advanced Load Monitoring (ALM)
- 30 Input Configurations
- Input trim adjustments
- Power-on Input Assignment
- Auto Power Off
- Eco Mode (standby)
- Over-the-air Network updates
- USB updates
- Beta updates (over-the-air)
- Backlit Remote Control
Caractéristiques TECHNIQUes :
PREAMPLIFIER |
||
Maximum Output (<0.1% THD) | 5.2 VRMS, 7.1VRMS | |
Frequency Response | 20Hz – 30KHz +/-0.2dB | |
Frequency Response, Analog-Direct | N/A | |
THD+N (2 Vrms output) | -100 dB | |
S/N Ratio (2 Vrms output, IEC-A filter) | 110 dB | |
PREAMPLIFIER + AMPLIFIER (1 W OUTPUT) | ||
MRX 1140 / MRX 740 | SNR: 91 dB ch 1-5, 86dB others | |
MRX 540 | SNR: 91 dB ch 1-5 |
SPEAKER IMPEDANCE | |||
Compatible with 4 Ohms or higher impedance. |
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 |
POWER CONSUMPTION | |||
MRX 1140 | MRX 740 | MRX 540 | |
---|---|---|---|
Typical Load | 570 W | 485 W | 365 W |
Standby | 0.3 W | 0.3 W | 0.3 W |
Standby IP Control Enabled | 1.8 W | 1.8 W | 1.8 W |
Standby HDMI Bypass Enabled | 4.9 W | 4.9 W | 4.9 W |
DIMENSIONS | ||
Height (without feet) | 6″ (15.24 cm) | |
Height with Rackmount Kit | 4U | |
Width | 17″ (43.18 cm) | |
Depth (including wifi ant not power cord) | 14-1/2″ (36.4 cm) | |
WEIGHT | ||
MRX 1140 | 33.6 lb (15.2 Kg) | |
MRX 740 | 33.2 lb (15.1 Kg) | |
MRX 540 | 28.2 lb (12.8 kg) | |
POWER REQUIREMENT | ||
120 V version: | In countries where the line voltage is 120 V, this product operates from a single phase AC power source that supplies between 108 V and 132 V at a frequency of 60 Hz. | |
220-240 V version: | In countries where the line voltage is 220, 230, or 240 V, this product operates from a single phase AC power source that supplies between 198 V and 264 V at a frequency of 50 Hz. |
Prix public : 3149 euros
– lien vers le sujet HCFR dédié à l’intégré anthem mrx740 : https://www.homecinema-fr.com/forum/son-audio-amplificateurs-integres-homecinema/anthem-2021-mrx-540-740-1140-t30109391.html