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Mark Levinson No. 26 Preamplifier with balanced XLR input/output and PLS226 power supply, CAMACsDownsizing my large collection, this is one piece I will really miss. (its partner, A ML No. 331 will be up for sale shortly) It’s reputation is well deserved, as it sounds totally musical and revealing without creating a distinct footprint of its own. It is in very good condition with age appropriate wear of minor surface abrasions.The DC umbilical cord is not original. It was custom fabricated to spec to replace a damaged original and performs exactly as intended. FYI, I have a duplicate for sale separately in case you’d want a back up for this impossible to find cable (without spending a small fortune). Comes with 6 CAMAC to RCA adaptors. This does not have a phono stage.This will be carefully shipped. If you want more detailed technical information (and a substantially higher price) you can find another on the 'bay. An adequate AI description:A highly regarded, dual-mono vintage preamplifier. The first Mark Levinson preamplifier to be produced by Madrigal Audio Laboratories. Known for its "straight-wire" uncolored sound, it features a separate PLS-226 power supply.XLR Balanced Stereo Input and Output3 Outputs: Main/Tape 1/Tape 26 Inputs: Tuner/Tape 1/Tape 2/CD/Aux 1/Phono or Aux 28 Selector knobs: Input/Output Level/Record/Monitor/Phase/Balanced 1/Balanced 2/Stereo, MonoVoltage can be adjusted internally: 100, 120, 200, 220, 240 VAC @ 50–60 HGain: 58dB (MC), 38dB (MM), 18dB (line)Output: 6V (Pre out Max)Dimensions: 444 x 333 x 76mm
At US$3,250, this Mark Levinson No. 26 is a strong deal, sitting well below the typical used market where clean units with the PLS-226 power supply range from US$2,999 to US$4,320, and serviced dealer examples often hit US$3,990 to US$4,750 depending on phono modules. The asking price is near the low end of the active market, making it an attractive entry point for this revered dual-mono preamp.
The No. 26 remains a benchmark preamplifier for its dual-mono architecture, ultra-low noise, and legendary tonal purity that pairs beautifully with high-end analog sources. Its upside includes the inclusion of the essential PLS-226 power supply (often missing in cheaper listings) and the rarity of finding a well-maintained unit from the original Madrigal era. With no red flags in the listing and a price that rewards the buyer, this is a clear buying opportunity for enthusiasts seeking top-tier vintage analog performance.
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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