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The Meridian 561 is an advanced audio-video surround processor and preamplifier introduced around 1999. It combines high-end DSP algorithms derived from Meridian's reference gear with extensive analog and digital connectivity, designed to serve as the control center for a high-fidelity home theater. Outstanding condition except for a scratch on the front. Fully tested. Nice unit. Key FeaturesDSP Processing: Uses powerful digital signal processing algorithms for surround decoding and Meridian's proprietary modes like Trifield.Supported Formats: Decodes major surround formats including Dolby Digital, DTS, and MPEG audio.Customization: Allows creation and custom labeling of up to 16 user presets via an on-screen display or Windows configuration utility.Multi-Room Support: Includes support for Meridian's 2-Room plus system configuration.
At US$269, this lands just under the US$275 25th percentile and looks like a strong deal rather than a stretch. Against a recent used market centered at US$279, it’s priced attractively enough to move from “fair” into “worth a close look,” especially for a respected classic preamp.
The Meridian 561 is valued for clean, controlled line-stage performance and a very grown-up, low-noise presentation that still suits modern systems well. If the unit is complete and functioning properly, the upside here is real: a refined preamp from a serious maker at below-typical money. I’d treat this as a buy opportunity, with only the usual age-related check for switches, inputs, and overall service history.
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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