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 v2.1 8K Upgradeable.
MRX 1140 Specifications
| 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 | |||
|---|---|---|---|
| Channels 1-5, Two Driven into 8 Ohms | 140 W | ||
| Channels 1-5, Two Driven into 6 Ohms | 170 W | ||
| Remaining Channels, Two Driven into 8 Ohms | 60 W | ||
| Remaining Channels, Two Driven into 6 Ohms | 75 W | ||
| POWER CONSUMPTION | |||
| MRX 1140 | |||
|---|---|---|---|
| Typical Load | 570 W | ||
| Standby | 0.3 W | ||
| Standby IP Control Enabled | 1.8 W | ||
| Standby HDMI Bypass Enabled | 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. | |
