Musical Fidelity M6s PRX

SKU: M6S-PRx Brand:

3 699,00 $

Catégorie(s) : ,


Praised by Hi-Fi+ as “a genuine world-class product,” the M6s PRX is a power amplifier delivering 230 watts per channel, equipped with a unique Choke Regulated Power Supply (CRPS).

While the M6s PRX shares the same fundamental circuit topology as its premium Titan or AMS50 counterparts, the CRPS adds its own technical twist, enabling performance levels that surpass its competitors.

The remarkable combination of precision and power means the M6s PRX can effortlessly drive even the most demanding speakers while maintaining complete neutrality.

Hi-Fi Choice described the M6s PRX as possessing an “aura of unflappable invincibility. You can push the amp hard without ever feeling that it’s struggling.”

These sentiments were echoed by the Hi-Fi+ review, which praised the M6s PRX for its “effortless quality that almost makes your speakers seem bigger and better than they really are.”

The M6s PRX is also a versatile design, featuring two sets of switchable inputs. Additionally, its line output sockets allow for easy use in a bi-amp or even tri-amp configuration.

Design & Build The M6s PRX shares the same high-quality fit and finish found throughout the M6s range. Its top-grade metal casing not only makes a stylish statement but also provides structural integrity that enhances performance.

Inside the custom-made chassis, you’ll find the same dual-mono design featured in our finest power amplifiers. However, what sets the M6s PRX apart is its unique Choke Regulated Power Supply (CRPS).

A choke, which offers high resistance to AC and very low resistance to DC, provides an incredibly effective solution to power-supply noise. While chokes were commonly used in traditional tube amplifiers, we were the first to implement them in transistor designs. Moreover, we exclusively use a dual bifilar choke system for the ultimate in noise rejection.

The CRPS also delivers exceptional mains noise filtration and rejection, ensuring low-noise power supply performance and immunity from interference originating from the main power source. You won’t even need to consider adding a mains conditioner to the M6s PRX.

The sonic benefits of our CRPS include an astonishingly quiet background, precise imaging, and excellent detail recovery. When you add the power, speed, and dynamics provided by the core 230-watt per channel design, it becomes evident why the M6s PRX is hailed as a genuinely world-class amplifier, effortlessly capable of driving speakers.

Twin, switchable inputs and flexible output options make the M6s PRX suitable for a wide range of systems. Its ideal partner as a preamplifier is the matching M6s PRE. As quoted in the HiFi+ review of the two components working in tandem: “It’s the perfect combination of motive force and grace.”


  • Power output: 230 Watts per channel into 8 Ohms (24 dBW)
  • THD(+ noise): <0.007% typical
  • Signal to Noise Ratio: >120dB
  • Frequency Response: +0, –1dB, 10Hz to 100kHz


  • 2x RCA Phono Line Level
  • 1x Line level XLR Balanced


  • Dimensions – WxHxD (mm): 440 x 125 x 395
  • Weight (unpacked / packed): 19.7 kg / 24.4 kg