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Mark Levinson ML 5805 Integrated Amplifier. Service by the Tone Garage in February 2026, including an updated Power Supply. Happy to share invoice to interested person(s), or answer any questions you might have. Works great, light use, currently paired up to my Dahlquist DQ20i speakers. I DO NOT SHIP ANYTHING I SELL. YOU WILL HAVE TO MAKE ARRANGEMENTS TO PICK IT UP LOCALLY FROM ME WITHIN 30 MILES OF 77379. IF YOU PURCHASE THIS AMPLIFIER WITHOUT READING THIS DISCLOSURE, A 10% RESTOCKING FEE WILL BE APPLIED FOR REMOVING THE ITEM FROM THE MARKET.
Compared with the usual used alternatives at this level, this sits right on the money: at US$3,950 it is just under the US$3,999 median and inside the tight middle of the market, so it reads as a fair buy rather than a steal or a stretch. It is not priced low enough to call a bargain, but it is comfortably below the point where you’d start demanding extra concessions.
The appeal here is straightforward: the No. 5805 is a respected all-in-one from a serious audio house, with the kind of build, refinement, and system-simplifying flexibility that keeps it in demand on the used market. With cables and accessories included, a clean complete package is genuinely useful, and if the condition is solid that adds real value. At this price, the main buyer focus is simply verifying cosmetic health, remote/functionality, and that all included bits are present.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Mark Levinson Audio Systems originated in 1972 in New Haven, Connecticut, USA, founded by musician and audio innovator Mark Levinson. A professional multi-instrumentalist with a keen ear for sound reproduction, he launched the brand to bridge the gap between studio fidelity and home listening, debuting with the groundbreaking LNP-2 preamplifier—the world's first high-end audio product. Though Levinson later pursued ventures like Cello and Red Rose Music after parting ways with the company in 1980, the Mark Levinson name endures as a cornerstone of American hi-fi heritage.
The brand specializes in premium solid-state electronics, renowned for meticulously engineered amplifiers, preamplifiers, integrated amplifiers, and digital-to-analog converters (DACs). Its Pure Path circuit design and innovations like the R-2R ladder volume control define a lineup that prioritizes uncolored, reference-level performance. While early offerings included power amps like the ML-2 monoblocks, today's portfolio under Harman International ownership extends to high-end streaming components and turntable-compatible gear, all crafted for audiophiles seeking precision over compromise.
Positioned firmly in the ultra-high-end market, Mark Levinson commands reference status among discerning buyers, synonymous with no-compromise build quality, natural timbre, and benchmark transparency. Over five decades, it has set industry standards, attracting collectors and enthusiasts who value its legacy of pushing sonic boundaries through superior materials and engineering excellence.
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