Musical Fidelity M5Xi Integrated Amplifier
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Product Overview & Specifications
The Musical Fidelity M5xi is a high-performance integrated amplifier designed to deliver powerful, refined sound with effortless control. Inspired by the brands flagship TITAN amplifier architecture, it combines 160 watts per channel with a fully analogue preamp stage for detailed, balanced audio. HDMI eARC, USB connectivity and a built-in MM/MC phono stage make it easy to integrate with modern and traditional systems alike. Housed in a robust aluminium chassis, the M5xi offers premium build quality, low-noise performance and flexible connectivity for serious music listening.
SPECIFICATIONS
| Specification | Detail |
|---|---|
| Continuous Power (both channels driven @ 1% THD, 1kHz) | 160W per channel into 8Ω; 240W per channel into 4Ω |
| Continuous Power (both channels driven @ 0.09% THD, 20Hz20kHz) | 140W per channel into 8Ω; 210W per channel into 4Ω |
| Peak Power (both channels driven @ 1% THD, 1kHz) | 190W per channel into 8Ω; 320W per channel into 4Ω |
| Voltage Output | 36V RMS (20Hz20kHz, onset of clipping); 101V peak-to-peak |
| Current Output | 45A peak-to-peak |
| Damping Factor | 47 (8Ω) |
| Output Devices | 2 pairs per channel |
| THD+N | <0.009% typical (20Hz20kHz) |
| Signal-to-Noise Ratio | >105dB A-weighted |
| Input Impedance | 40kΩ |
| Frequency Response | +0, 0.1dB (10Hz20kHz) |
| Analog Inputs | 4x RCA line-level inputs |
| HDMI Input | 1x HDMI |
| Digital Inputs | 1x Coaxial, 1x Optical |
| Phono Input | 1x MM/MC |
| USB Input | 1x USB-C (up to 24-bit/192kHz) |
| Line Outputs | 1 pair RCA tape outputs (constant level); 1 pair RCA preamp outputs |
| Speaker Outputs | 2 pairs 4mm banana plug terminals |
| USB Power Output | 1x USB-A 5V/2A |
| Control Connections | RS232 D-sub; Trigger In & Out |
| Sensitivity (nominal) | 3mV MM / 0.4mV MC (for 300mV nominal) |
| Gain | 40dB MM / 60dB MC |
| Signal-to-Noise Ratio | >87dB A-weighted |
| Input Capacitance | 220pF |
| Input Impedance | 50kΩ MM / 1kΩ MC |
| Frequency Response | RIAA/IEC ±0.4dB (20Hz20kHz) |
| Mains Supply | 115/230VAC 50/60Hz (factory preset); 100VAC 50/60Hz (alternative) |
| Power Consumption | 320W maximum |
| Dimensions (HxWxD) | 125mm x 440mm x 405mm |
| Weight | 15kg |

