Musical Fidelity M6s PRE
A Preamp Without Limits
The Musical Fidelity M6s PRE is a no-compromise Hi-Fi preamplifier designed to be the centerpiece of any high-quality audio system, regardless of price point. With a broad selection of inputs and exceptional sonic performance, it adapts effortlessly to both classic hi-fi setups and modern digital ecosystems. At its core, the M6s PRE is a pure Class A design, capable of effortlessly driving any power amplifier—even over long cable runs. And thanks to its high input compatibility, it integrates seamlessly into virtually any system.
M6s PRE features an impressive array of connections: MM/MC phono stage with low noise and accurate RIAA equalization, 2 balanced XLR inputs, 3 line-level RCA inputs, Full tape loop (in/out), High-resolution USB input for digital audio playback, Home Theatre Bypass on both balanced and unbalanced inputs
The M6s PRE delivers a sound that is fast, clean, and articulate, with extended, well-controlled bass and a smooth, open midrange. Alan Sircom of *Hi-Fi+* praised it as “both excellent and excellent value for money,” a sentiment echoed across the audiophile community. Like its siblings in the M6s range, the M6s PRE is built to the highest standards. The front panel is a precision-milled custom extrusion, and the controls are made from military-grade aluminium. Even the logo badge is crafted from medical-grade stainless steel, reflecting the attention to detail throughout. M6s PRE is a fully balanced design from input to output—unlike many competitors that use single-ended circuitry between balanced connectors. This ensures superior noise rejection, lower distortion, and enhanced channel separation. Its phono stage supports both moving magnet (MM) and moving coil (MC) cartridges, delivering ultra-low noise, accurate frequency response, and wide headroom.
Whether you're spinning vinyl or streaming high-res files, the M6s PRE is built to bring out the best in your music. With extremely low distortion, wide bandwidth, low output impedance, and high overload margin, the M6s PRE offers exceptional transparency and control. It simply cannot be overloaded and is able to drive any power amplifier with neutrality and authority. Using advanced Class A circuitry, it provides an effortlessly natural, dynamic, and detailed sound. Combined with versatile connectivity and robust construction, the M6s PRE gives your music the space to shine—exactly as it was meant to be heard.
| Measurements | 44 x 12.5 x 40 cm |
| Weight (net) | 11.4 kg |
| Weight, boxed | 16 kg |
| Digital input(s) | Yes |
| Input, USB | 1 |
| Input, Stereo RCA | 4 |
| Input, Stereo XLR | 2 |
| Input, Home Theater | Yes |
| Input, Phono pre-amp | Yes, MM and MC compatible |
| Output, Stereo RCA | 1 |
| Output, Stereo XLR | 1 |
| Output, Headphone | No |
| Tape out | Yes |
| Number of channels | 2 |
| Amplifier type | Class A |
| In the box | Remote control, Power cable, Users guide |
| User manual available in | English |