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Here we have a Great condition, one owner, no pet Mcintosh MC-240! The holy grail of Mcintosh Vintage amps! We bought it from an estate and were delighted with the condition, It is by far one of the best sounding MC-240 we have heard in 30 years! The owner gave us along with this gem, 4, NOS OEM 6L6GS power tubes which are now in the amp and working perfectly. The small tubes are all NOS including 3 Telefunken 12AX7 TUBES.(See Pictures) This beauty has been completely serviced and all factory recommended upgrades were installed. Also Included in the restoration are new (higher quality) electrolytic capacitors. Ultrafast soft recovery rectification. Inferior sounding input mylar caps were upgraded with period correct Polystyrene and Tin film and foil caps and ultra quiet Caddock .1% metal film (non inductive) and Dale precision resistors in the input section. All the coupling caps were also upgrade to period correct and better sounding Orange drop film and foil units. All the switches and potentiometers were cleaned and lubricated. There is a reason why these amplifiers are considered within the top 5 collectible audio components of all time, they sound great, they look great and when professionally serviced as this one is, will last another 50 years or more and continue to beat the stock market as an investment. If you have been waiting for one of these in great shape functionally, this is the one. Cosmetically there is a very small indentation on one of the output transformers, the chrome is in decent shape but the some of the lettering is faded. Discounts for both Cash transactions and local pick-up, or free of charge we will deliver this Gem within 60 miles of Santa Monica . We are also selling the matching legendary and completely restored Mcintosh C-11 Preamp! Payments with Venmo, Wire Transfer, Check, Cash, Zelle or Paypal (friends and Family! Thank You
McIntosh’s MC240 stands as a classic tube stereo amplifier from the golden era of hi-fi, prized for its warm, musical sound. The asking price of US$4,875 is ambitious, sitting well above the 75th percentile of US$3,600 and the median of US$3,600 from your recent comparable listings. While external data suggests US$3,500 is fair for a recapped unit, this listing exceeds that typical range significantly, making it a tough buy unless the condition is exceptional or includes rare accessories.
The MC240 delivers 40 watts per channel with legendary McIntosh reliability and a rich, full-bodied tone that many audiophiles adore. Its 1960s origins, original-owner pedigree, and potential for vintage charm add meaningful upside for collectors. If this unit is fully recapped, has quality tubes, and includes original manuals or cables, it could justify the higher price as a rare find. However, without verified restoration or premium condition, the price remains steep compared to the market, so buyers should scrutinize the amp’s history before committing.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
McIntosh Laboratory, founded in 1949 in the United States by Frank H. McIntosh and Gordon Gow, embodies a storied heritage of American audio innovation. Originally based in Silver Spring, Maryland, before relocating to Binghamton, New York, where products are still handcrafted today, the brand emerged from a commitment to superior sound reproduction. From powering President Lyndon Johnson's inauguration to the Grateful Dead's Wall of Sound at Woodstock, McIntosh has shaped pivotal moments in music history and pop culture, earning its place as a cultural icon.
The company specializes in a comprehensive lineup of high-fidelity components, including renowned amplifiers—particularly its revered tube models for their warm, enveloping sound—along with solid-state power amps, stereo tuners, loudspeakers, turntables, music streamers, processors, and digital-to-analog converters. This breadth supports both two-channel stereo systems and multi-channel home theaters, delivering immersive experiences in music and film. Iconic blue watt meters on their gear have become globally recognized symbols of precision and power.
Positioned firmly in the high-end market, McIntosh commands respect among discerning audiophiles for its uncompromising quality, luxurious build, and timeless design. Far from mid-tier or niche boutique, it stands as a premium benchmark, favored by legendary musicians and producers across decades, blending vintage allure with modern performance for those who demand the ultimate in sonic fidelity.
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