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McIntosh C26 solid-state stereo preamp, c. 1970, from my grandfather's system.CONDITIONFully working. Every switch, control, pot and jack cleaned (September 2026).Both channels measured by loopback:- distortion about 0.02% (factory spec 0.1% max)- hum and noise about 87 dB below signal (factory spec 85 dB)- channels matched, no added hissPLEASE NOTE- Cracked front glass (photo 4). Cosmetic only, illumination works.- Bass is a concentric double knob: the small metal insert inside the small knob has come loose, so it spins on itself without turning the shaft. The shaft works perfectly, only the knob needs re-fixing.Ships from France, carefully packed.
The C26 is a notably well-equipped vintage McIntosh preamp, and US$1,406 is slightly ambitious rather than a bargain. Your comparable listings put the median at US$1,188 and the 75th percentile at US$1,387, so this ask sits just above the usual upper range. It would need excellent cosmetics, documented service, or especially desirable originality to justify the premium.
When healthy, the C26 remains an appealing choice for a classic two-channel system: its smooth, full-bodied presentation, dual phono inputs, flexible tone and filter controls, tape loops, and sturdy construction give it considerably more usefulness than many period preamps. The main question is condition—this is a 1968–1978 design, so balanced channels, quiet controls, clean switching, intact glass and lamps, and credible service history matter. At US$1,406, buy only if those boxes are clearly checked; otherwise, negotiate toward the median.
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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