MUSICAL FIDELITY M6SI

The Musical Fidelity M6si stands as a definitive milestone for many hi-fi enthusiasts. With its power output of 220 watts per channel, generous current delivery, and unconditional stability, the M6si can effortlessly and authoritatively drive any loudspeaker with full control and composure.

Internally, the amplifier is designed as a true separate system housed within a single chassis: two independent monoblock power amplifiers and a dedicated preamplifier, each with its own circuitry, operate in perfect synergy to deliver a sound that is precise, dynamic, and remarkably natural. Distortion is exceptionally low, the signal-to-noise ratio is outstanding, and the frequency response remains completely flat, ensuring neutral and transparent reproduction across the entire audio spectrum.

The M6si is equipped with a comprehensive set of connections, making it highly versatile. It features four line-level RCA inputs, one balanced XLR input, an asynchronous USB type B port supporting files up to 24-bit/96kHz, and a switchable MM/MC phono input to satisfy even the most demanding vinyl lovers. A pre-out is also available, allowing integration with other components or amplification systems.

Listening to the M6si immediately reveals its high-end character: in blind comparisons, the differences with much more expensive amplifiers often become negligible, thanks to its ability to reproduce a wide, coherent, and detailed soundstage, with full and controlled bass, natural midrange, and airy highs. Its solid build quality and attention to detail reflect Musical Fidelity’s long-standing expertise in crafting reliable, elegant, and high-performance electronics.

Technical Specifications:

• Power output: 220 watts per channel into 8 ohms
• Total Harmonic Distortion (THD + noise): <0.007% typical from 20Hz to 20kHz
• Signal-to-noise ratio: >107dB (A-weighted)
• Frequency response: +0, –0.1dB from 10Hz to 20kHz
• Inputs: 4x RCA line-level; 1x balanced XLR line-level; 1x asynchronous USB type B up to 24-bit/96kHz; 1x switchable MM/MC phono input; trigger in
• Phono input: sensitivity 3mV nominal (MM), 0.4mV nominal (MC); signal-to-noise ratio >84dB (A-weighted); input impedance 47k Ohms (MM and MC); frequency response RIAA/IEC ±0.5dB from 20Hz to 20kHz
• Outputs: trigger out; fixed line-level output; variable pre-out
• Dimensions (W x H x D): 440 x 125 x 400 mm
• Weight: 16.6 kg