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Seller's Description

Musical Fidelity M6si - Pre-Owned Inbyte i bra skick (finns spår av användning), säljes komplett med tillbehör och originalemballage. Specifications • Power output: 220 Watts per channel into 8 Ohms • THD (+ noise): 107dB 'A' - weighted • Frequency Response: +0, –0.1dB, 10Hz to 20 kHz Inputs • 4 x Line Level RCA / Phono • 1 x Line Level XLR Balanced • USB input - type “B” socket up to and inc. 24 bit 96kHz USB audio stream Phono Input • Sensitivity: 3mV nominal (MM), 0.4

Our Thoughts RADAR AI

This is a serious, full-size integrated amp with a strong reputation, and the asking price lands just above the middle of the current used market. At kr 16,900, it sits above the kr 14,371 median but still comfortably below the kr 19,119 75th percentile, so it reads as fair rather than aggressive.

What makes it worth a look is the M6Si’s easy power delivery, clean control, and genuinely grown-up sound for speakers that like current and grip. If the unit is tidy, complete, and from a careful owner, this is the kind of listing that can be an easy yes rather than a project. Since the price is already sensible, the main things to confirm are service history, remote, and any signs of heavy use.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Musical Fidelity

Musical Fidelity, a British hi-fi icon, traces its roots to 1982 when clarinettist and audio enthusiast Antony Michaelson founded the company in London. Disillusioned with the sound quality of existing gear after his stint at predecessor Michaelson & Austin, he handcrafted his debut product—a minimalist preamplifier dubbed "The Preamp"—on his kitchen table. Paired with the quirky Dr. Thomas power amplifier, these designs disrupted the market with their bold aesthetics and sonic punch, establishing Michaelson’s experimental ethos from the outset.

The brand has long centered on amplifiers as its cornerstone, spanning integrated, power, phono, headphone, and preamp models renowned for Class-AB topology and innovative touches like Nuvistor tubes. It expanded into streaming players, DACs, CD players, Bluetooth receivers, all-in-one systems, and even headphones and turntables, always prioritizing musicality over convention. Unconventional industrial designs, from curved heatsinks to sculptural panels, became signatures, influencing competitors.

Positioned firmly in the high-end arena, Musical Fidelity commands respect among discerning audiophiles for its value-driven performance and soulful sound. Iconic models like the A1 and F-series endure as collector favorites, blending accessibility with premium engineering. Acquired by Austria’s Audio Tuning in 2018, it continues evolving under new stewardship while honoring its heritage as a boutique force in British hi-fi.

See all Musical Fidelity listings on RADAR.

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