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At £499, this Meridian 551 is a genuine bargain, sitting just under the 25th percentile of £489 and well below the £500 median from your own listings database. This is a strong deal that rewards quick action, offering a well-loved British integrated amp at a price most enthusiasts won’t see again.
The 551 is revered for its crisp, detailed sound and robust build, delivering Meridian’s signature digital clarity with analog warmth. It handles both preamp and power duties cleanly, making it a versatile centerpiece for small to mid-sized rooms. At this price, even with unknown condition, the upside is substantial—if it works, it’s an instant buy; if it needs minor service, it’s still a steal given the unit’s durability and enduring reputation.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Meridian Audio, founded in 1977 in Cambridgeshire, England, by industrial designer Allen Boothroyd and engineer Bob Stuart, emerged as a trailblazer in high-end audio. From its inception as Boothroyd Stuart, the company quickly distinguished itself through relentless innovation, pioneering digital signal processing (DSP) and becoming the first to deliver high-resolution digital active loudspeakers for domestic use, such as the groundbreaking M1 and D600 models.
The brand's product focus centers on premium home audio systems, including DSP loudspeakers with integrated amplification, active speakers, and high-resolution components engineered for superior sound fidelity. While rooted in hi-fi excellence, Meridian has masterfully expanded into bespoke automotive audio, crafting immersive systems for luxury marques like Land Rover, Jaguar, and McLaren, with signature 3D surround setups featuring up to 23 speakers tailored to vehicle acoustics.
Positioned firmly in the high-end market, Meridian commands respect among discerning audiophiles for its British-engineered precision, over 350 industry awards, and museum-worthy designs exhibited at the Victoria and Albert Museum and MoMA. It remains a benchmark for acoustic innovation, blending heritage craftsmanship with forward-thinking technology across home and automotive realms.
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