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The asking price of US$630 sits just above the 75th percentile (US$626) of the recent used market, making it slightly ambitious but not unreasonable given the median used price is US$605. While it exceeds the typical fair value by a small margin, it remains within the upper bound of the 25th–75th percentile range (US$557–US$626), so it’s not a bargain, but it’s a credible offer for a well-maintained unit.
The Yamaha A-S701 is a highly regarded integrated amplifier praised for its clean, dynamic sound, robust 100W per channel output, and inclusion of a full remote and digital inputs. Its ToP-ART design ensures low distortion and high fidelity, making it a meaningful upgrade for budget-conscious enthusiasts. If this listing is from an original owner with intact accessories and no condition issues, the US$630 price becomes a worthwhile buy for a reliable, well-engineered amp that holds its value in the used market.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Yamaha stands as one of the world's most storied audio manufacturers, with roots extending far beyond consumer electronics. Founded in 1887 by Torakusu Yamaha in Hamamatsu, Japan, the company began as a reed organ manufacturer before expanding into pianos and eventually becoming a comprehensive musical instrument maker. This deep heritage in acoustics and materials science would prove foundational to its later audio ventures. The company operated under its original name, Nippon Gakki Co., Ltd., until 1987, when it was renamed Yamaha Corporation in honor of its centennial.
Yamaha's entry into high-fidelity audio proved transformative for the industry itself. In 1954, the company released the Yamaha Hi-Fi Player, widely recognized as the world's first audio component to bear the "Hi-Fi" designation in its name. The company subsequently built a comprehensive product portfolio spanning amplifiers—beginning with the acclaimed A-100 in 1960—speakers, turntables, and digital audio equipment. The NS-1000 speakers, introduced in 1974 with beryllium drivers, became iconic reference monitors. Yamaha also pioneered digital audio technology, shipping the world's first CD recorder in 1988.
Today, Yamaha occupies a distinctive position as a mid-to-high-end generalist rather than a niche specialist. The brand commands respect among both casual listeners and serious audiophiles, balancing accessibility with genuine engineering credibility. Its reputation rests on six decades of consistent innovation, proven reliability, and the unique advantage of applying musical instrument expertise to audio reproduction. Vintage Yamaha components remain highly sought by collectors, while current products maintain the brand's tradition of delivering performance and durability across multiple price tiers.
See all Yamaha listings on RADAR.
