Musical Fidelity M6 PRX

Musical Fidelity M6 PRX
Manufacturer: Musical Fidelity
Availability: In stock
Manufacturer part number: Musical Fidelity M6 PRX
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Musical Fidelity M6 PRX Power Amplifier from Harrow Audio. Available in Black or Silver to match other pre amps. A fully balanced, high end Power Amplifier based on the M6si chassis. True audiophile performance from the legendary Musical Fidelity brand. 


Key Features:


  • Fully-balanced, dual-mono stereo power amplifier
  • 2x 230W rated power output per-channel (8Ω)
  • Extremely low wide-band distortion levels
  • Circuit layout optimises noise levels
  • Choke-regulated power supplies
  • Four pairs of speaker outputs
  • XLR and RCA inputs
  • Loop output (RCA)
  • Black or Silver finish

The M6 PRX is a fully-balanced dual-mono power amp for high-fidelity applications. Behind its classically simple, elegant design lies a true hi-fi monster that will drive any speaker with ease thanks to its 230 per-channel output (8Ω), delivering a deep and detailed sound stage that will leave you breathless.

The M6 PRX employs Musical Fidelity’s exclusive dual-mono, fully complementary, bifilar choke regulation system. Choke regulation is a concept taken from classic tube amplifier designs, but is rarely employed with transistor amplifiers. The implementation has huge power supply benefits, including a dramatic reduction in “saw tooth” power supply noise, and an effective mains noise filtration system. The dual mono, bifilar choke regulation system is unique to Musical Fidelity, and has been in use by them since 1987.

The M6 PRX’s audio circuitry is based on the classic Titan power amplifier design. It has eight output transistors per channel, and its technical performance is beyond the ability of most other power amplifiers on the market at any price. Extremely low wide-band distortion, low output impedance, outstanding load driving characteristics, enormous stability margins and very high peak current delivery mark the M6 PRX dual-mono power amplifier as a truly special, unique design for the price.

The M6 PRX is easy to integrate thanks to its switchable XLR and RCA inputs, and it can easily be partnered into a bigger system via the RCA Loop output.

When employed in any high-end system, the M6 PRX sounds effortless, detailed and fast without a hint of harshness. But if you want to guarantee the very best symbiosis and matching cosmetic appeal, the M6 PRX is ideally partnered with the M6 PRE pre-amplifier.

The M6 PRE and PRX are big, powerful high-end electronics that combine the expected Musical Fidelity sound signature with a range of features and technical specifications that make them a real feat of engineering. Available separately, or for a special bundle price they are a very exciting addition to the range that will delight audiophiles of all tastes and preferences.

Technical Data

Rated power output: 230 Watts per channel (8 Ω)
Output voltage: 43 volts (without clipping)
Current(peak to peak): 140A
Damping factor: 210
THD(+ noise): <0.007% typical, 20Hz to 20 kHz (Line-In)
Signal to Noise Ratio: >120dB ‘A’-weighted
Frequency Response: +0, –1dB, 10Hz to 100kHz
Inputs: 2 x RCA Pair
1 x XLR Pair
Loop-Out: 1 x RCA Pair
Dimensions (WxHxD): 440 x 125 x 390mm
Weight (net/gross): 19.7kg / 24.4kg
Power Consumption: 750 W Max. / 0.5 Watt Standby
Accessories: Mains Cable IEC (10-A)


Products specifications
Item Condition New