High‑Power Integrated with Built‑In DAC, Phono Stage, and HDMI ARC
The Musical Fidelity M5xi is a high‑performance integrated amplifier engineered to deliver reference‑level sound quality, exceptional power, and modern system flexibility in a single, elegant chassis. Designed with meticulous circuit isolation and a dual‑mono power amplifier topology, the M5xi offers outstanding separation, ultra‑low distortion, and the authority to drive even the most demanding loudspeakers with ease.
At its core, the M5xi combines a finely tuned low‑noise preamplifier, two high‑current power amplifier stages, and a fully integrated high‑resolution DAC, making it a true all‑in‑one solution for both analog and digital music systems.
Powerful, High‑Current Amplification
The M5xi delivers serious real‑world power with exceptional control and stability:
- 160 watts per channel into 8Ω
- 280 watts per channel into 4Ω
- Up to 520 watts peak into 2Ω
With a 45‑amp peak‑to‑peak current capability and a high damping factor of 180, the M5xi maintains tight bass control, wide dynamic range, and effortless handling of complex musical passages—whether listening quietly or at realistic concert levels.
Refined Preamplifier & Musical Fidelity Voicing
The preamplifier stage has been carefully tuned for:
- Smooth, natural sound
- Very low noise
- Virtually no distortion
Musical Fidelity’s emphasis on wide bandwidth, excellent signal‑to‑noise ratio, and precise internal layout ensures music is reproduced with extraordinary resolution, fine detail, and tonal accuracy, exactly as intended by the artist.
High‑Resolution Digital Connectivity
The built‑in DAC allows the M5xi to serve as the central digital hub of your system, supporting:
- USB‑C asynchronous audio up to 24‑bit / 192kHz
- Optical and Coaxial digital inputs up to 24‑bit / 192kHz
- HDMI ARC for direct TV connection (PCM stereo)
USB connectivity is driverless on modern operating systems and compatible with Windows 11, macOS, and Linux, allowing effortless integration with computers and streamers.
High‑Quality Phono Stage (MM & MC)
The onboard phono stage supports both Moving Magnet and Moving Coil cartridges, selectable via a rear‑panel switch. Designed to optimize noise and distortion performance, it delivers:
- Precise RIAA equalization
- Optimized gain levels for MM and MC cartridges
- Low‑noise performance suitable for serious vinyl playback
Flexible System Integration
The M5xi is designed to adapt seamlessly into a wide range of audio systems:
- Pre‑out (volume controlled) for bi‑amping or active subwoofers
- Fixed line output for recording or headphone amplifiers
- Home Theatre Bypass (AUX1/HT) for integration with AV processors
- Trigger input/output for system control
- RS232 control for custom installations
- 5V / 2A USB power output to power compatible streamers or DACs
Built to Last
Housed in a solid, well‑ventilated metal chassis, the M5xi is engineered for reliability and long‑term performance. Careful thermal management ensures stable operation, while Musical Fidelity’s understated industrial design gives it a timeless, high‑end aesthetic that fits seamlessly into any serious system.
Key Specifications (Highlights)
- Power Output: 160W/8Ω, 280W/4Ω
- DAC: 24‑bit / 192kHz USB, Optical, Coaxial, HDMI ARC
- Phono Input: MM & MC
- Inputs: RCA line, USB‑C, Optical, Coaxial, HDMI ARC
- Outputs: Pre‑out, Line out, Speaker terminals
- Weight: 15 kg (unboxed)
- Dimensions: 440 × 100 × 405 mm
- Standby Power Consumption: <0.5W
The Musical Fidelity M5xi is ideal for:
- Audiophiles seeking serious power without separates
- Systems with difficult‑to‑drive speakers
- Vinyl lovers needing a quality MM/MC phono stage
- Modern living‑room systems using HDMI ARC
- Listeners who value neutral, dynamic, non‑fatiguing sound
