Personalised Service

On this product, we can offer you

  • We can offer you a UK nationawide personalised delivery service
  • We bring the HiFi to your home and install it for you
  • If you have a trade in, we can collect this from you
  • If you no longer have the boxes, we can wrap it for you
  • If you want to finance the balance, we can defer payments over a year

Personalised Collection of Trade-In Items

Personalised Home Installation

Musical Fidelity At Fanthorpes

Musical Fidelity represents the best of modern hi-fi. They have won worldwide praise for their products, from their earliest amplifiers to their latest digital designs; every one expertly...

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Musical Fidelity M6XI Amplifier

From £2,699

  • Comes with 2 Years warranty
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Personalised Service

On this product, we can offer you

  • We can offer you a UK nationawide personalised delivery service
  • We bring the HiFi to your home and install it for you
  • If you have a trade in, we can collect this from you
  • If you no longer have the boxes, we can wrap it for you
  • If you want to finance the balance, we can defer payments over a year

Personalised Collection of Trade-In Items

Personalised Home Installation

Musical Fidelity At Fanthorpes

Musical Fidelity represents the best of modern hi-fi. They have won worldwide praise for their products, from their earliest amplifiers to their latest digital designs; every one expertly...

view the full collection of Musical Fidelity brand logo

Musical Fidelity M6XI Amplifier

The Musical Fidelity M6XI Amplifier is a high-performance integrated amplifier designed for audiophiles who want serious power, precision engineering, and modern connectivity in a single chassis. Delivering 220 watts per channel into 8 ohms and 320 watts into 4 ohms, it offers the authority and control needed to drive demanding loudspeakers with ease, while integrating seamlessly into modern systems with HDMI eARC, USB-C, and high-resolution digital inputs.

Building on the legacy of the award-winning M6si, the M6XI refines the formula with improved circuit design, lower noise, and broader compatibility. Whether you listen to vinyl, stream high-resolution music, or want to upgrade your TV sound, it delivers true high-end stereo performance without unnecessary complexity.

Key Features of the Musical Fidelity M6XI Amplifier

The Musical Fidelity M6XI Amplifier combines traditional audiophile design with modern usability. Its dual-mono architecture ensures excellent channel separation and consistent performance, while the integrated MM/MC phono stage allows direct connection to a turntable without requiring an external preamp. HDMI eARC simplifies TV integration, while USB-C and multiple digital inputs expand high-quality playback options.

Powerful Dual Mono Amplification – Inspired by TITAN

At the heart of the M6XI is a true dual-mono design, effectively combining a dedicated preamplifier with two independent monoblock power amplifiers. Inspired by Musical Fidelity’s flagship TITAN series, this layout ensures minimal interference and maximum efficiency, delivering strong dynamics, precise imaging, and effortless control even at higher listening levels.

Built for Pure Sound: Low Noise, High Precision

A fully analogue preamplifier stage preserves signal integrity from input to output, retaining subtle detail, natural tonality, and a stable stereo image. A precision stepped attenuator ensures accurate channel balance, while separate analogue and digital circuits with dedicated power supplies minimise interference and improve overall clarity.

High-End Phono Stage for Vinyl Lovers

The upgraded MM/MC phono stage is designed for serious vinyl playback, with improved shielding and refined circuitry that reduce noise and distortion. This allows records to sound more dynamic, detailed, and natural, making the M6XI a complete solution for analogue enthusiasts.

Modern Connectivity for Today’s Systems

With HDMI eARC, USB-C, balanced XLR, optical and coaxial inputs, the M6XI integrates easily into modern systems. Home theatre bypass allows seamless AV integration, while pre-out connections offer flexibility for future system upgrades or additional amplification.

Premium Build Quality & Isolation

The rigid aluminium chassis not only provides a premium feel but also acts as a shield against electromagnetic interference. Designed to minimise vibration and protect sensitive components, it ensures greater signal purity and long-term reliability.

Why Choose the Musical Fidelity M6XI Amplifier?

The Musical Fidelity M6XI Amplifier offers a rare balance of power, refinement, and versatility. Combining high-current amplification, a refined analogue stage, modern digital connectivity, and a capable phono input, it stands out as a complete high-end integrated amplifier for serious hi-fi systems.

Part Exchange Available

As you would expect from Fanthorpes hifi, we offer a generous part exchange against the Musical Fidelity M6XI Amplifier. If you have any hifi that you wish to use as part payment then either call us on 01482 223096 or email us at shop@fanthorpes.co.uk, and we will give you a price to change. This is a fantastic and hassle-free way of making the Musical Fidelity M6XI Amplifier more affordable.

Finance Available

Fanthorpes hifi can also offer buy now pay later on the Musical Fidelity M6XI Amplifier, allowing you to spread or defer your payments over a year. If you are interested in taking advantage of our payment terms, email shop@fanthorpes.co.uk or call us on 01482 223096, and we will email an application form to you.

Musical Fidelity M6XI Amplifier Specification:

  • Power Output (8Ω): 220 W
  • Power Output (4Ω): 320 W
  • THD (Balanced Inputs): < 0.007 %
  • Signal To Noise Ratio (Line Input): > 107 dB
  • Signal To Noise Ratio (MM Input): > 87 dB
  • Signal To Noise Ratio (MC Input): > 87 dB
  • Damping Factor: 49 (8Ω)
  • Frequency Response (Line Input): +0, –0.1dB, 10Hz to 20 kHz
  • Amplifier Frequency Response (20 - 20,000Hz): Phono Input: ±0.4 dB
  • Phono Input Sensitivity (MM): 3 mV
  • Phono Input Sensitivity (MC): 0.4 mV
  • Phono Input Gain (MM): 40 dB
  • Phono Stage Gain (MC): 60 dB
  • Phono Stage Impedance (MM): 50 kΩ
  • Phono Stage Impedance (MC): 1k Ω
  • Phono Stage Capacitance (MM): 220 pF
  • Phono Stage Capacitance (MC): 220 pF
  • Balanced XLR Input(s): 1
  • RCA Input(s): 4
  • HDMI Input(s): eARC Input
  • USB Digital Input: 1 x USB Type-C
  • Optical Input(s): 1
  • Coaxial Input(s): 1
  • Input Impedance (Balanced Input): 40k Ω
  • Amplifier Type: Integrated Amplifier
  • Maximum Power Consumption: 680 W
  • External Power Supply Rating: 115-230VAC 50-60Hz
  • Enclosure Material: Aluminium
  • Weight: 18.5 kg
  • Dimensions (W x H x D): 440 x 125 x 400 mm
  • Trigger Connection: Yes
  • Control Interface: RS232