RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Condition is listed as unknown, so the price needs a little verification—but at US$1,150, this is still a strong deal against the five-comparable market: below the US$1,200 25th percentile and median, and well under the US$1,250 75th percentile. If it powers up cleanly and includes its tube set, this is bargain territory rather than merely fair pricing.
The HA-3A is a well-regarded transformer-coupled tube amplifier with a refined, spacious presentation, especially appealing with Sennheiser and ZMF headphones. Its selectable low, medium, and high impedance ranges, plus 6.35mm, 4.4mm, and 4-pin XLR outputs, make it unusually versatile. Before buying, confirm that the 6V6, 12AU7, and 22DE4 tubes are present and healthy, the VU meters and impedance switch work, and there is no hum or channel imbalance.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Cayin Audio traces its roots to 1993, when Zhuhai Spark Electronic Equipment Co., Ltd. was established in Zhuhai, China. From the outset, the company focused on crafting audiophile-grade components under the Cayin brand, blending Eastern precision with a passion for musical fidelity. Over three decades, it has evolved from traditional hi-fi roots into a multifaceted player, emphasizing equipment that delivers exceptional sound across diverse price points to democratize high-quality audio.
The brand excels in a broad spectrum of categories, with its vacuum tube amplifiers standing out as flagship offerings renowned for warmth and detail. Its portfolio extends to CD players, speakers, digital audio players (DAPs), desktop systems like the i-series, portable amplifiers, in-ear monitors, and even innovative DACs such as the compact RU2 dongle. Since venturing into personal audio in 2013, Cayin has prioritized portable and lifestyle solutions, including the N-series DAPs, all while maintaining rigorous build quality with premium materials like milled aluminum and walnut wood.
Cayin holds a solid mid-to-high-end position in the global hi-fi market, prized by discerning buyers for its value-driven performance and cultural depth. It bridges accessible excellence with boutique appeal, earning acclaim for tube amps that rival pricier rivals, without veering into ultra-esoteric territory. This Chinese powerhouse continues to carve a lasting niche among knowledgeable enthusiasts seeking reliable, soulful sound.
See all Cayin Audio listings on RADAR.
eBay US
eBay US
eBay US
audio-markt.de
Good
DE
Kleinanzeigen
DE
audio-markt.de
Good
