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At US$200, this untested Philips 22AH 572 preamp is ambitiously priced compared to the typical used market, where the median sits at US$64 and the 75th percentile caps out at US$131. You could find a tested, working competitor for less, or grab this same model in fair condition for roughly US$64–US$130 based on 355 recent listings.
That higher price is only justified if the unit is pristine, original-owner gold with rare accessories, because the 22AH 572 is a legendary 1978 laboratory preamp boasting 0.01% distortion and a 10Hz–45kHz frequency range. Its upside lies in that ultra-low noise and high channel separation, but since it’s untested, the risk of needing repair or replacement parts is real—making this a speculative buy unless the seller confirms it powers up cleanly.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Founded in Eindhoven, Netherlands, in 1891 by Gerard Philips, an engineer, and his father Frederik, a banker, Philips began as a modest light bulb manufacturer, quickly evolving into a global electronics powerhouse through relentless innovation. The brothers' early focus on quality incandescent lamps laid the groundwork for expansion into radios, televisions, and audio milestones like the 1963 compact cassette and the 1982 Compact Disc co-developed with Sony. This heritage of pioneering formats that reshaped home entertainment cements Philips as a cornerstone of 20th-century audio history.
Philips has long excelled in consumer audio categories, from vintage turntables and cassette decks to amplifiers, speakers, and complete hi-fi systems, often blending cutting-edge tech with practical design. Iconic products like the first CD player (CD-100) and early wireless Streamium systems highlight their prowess in optical media, portable recording, and integrated sound solutions, while forays into headphones and even acquiring Marantz underscored a broad portfolio.
Today, Philips occupies a solid mid-tier position in the hi-fi market, prized by savvy buyers for reliable, value-driven performance rather than ultra-high-end exotica. No longer a full-spectrum electronics giant—having pivoted to health tech—its licensed audio branding delivers competent, innovation-rooted gear that's accessible yet evocative of golden-era nostalgia, appealing to both modern enthusiasts and vintage collectors.
See all Philips listings on RADAR.
