RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
The £670 asking price is fair for a used Yaqin MC-100B, sitting exactly at the median of £670 derived from three recent GBP comparables, with the market ranging from £503 (25th percentile) to £749 (75th percentile). This isn’t a bargain, but it’s a solid, honest price for a well-regarded KT88 tube integrated that delivers respectably powerful sound in both ultralinear and triode modes.
The MC-100B is beloved for its good iron, warm tube character, and strong response to mods like coupling-cap upgrades, making it a favorite among budget-conscious tube enthusiasts. At this price, you’re getting a beastly but musical amp with solid build quality and proven sonic appeal across jazz, rock, and classic pop—ideal if you’re seeking authentic tube sound without breaking the bank.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Yaqin is a Chinese audio brand that appears to have been founded in 1994, with its manufacturing rooted in southern China, often associated with Foshan/Shenzhen-area production. Publicly available information suggests it began as a small family-run operation and was later built out into a more formal factory brand. The company’s exact founding story is not especially well documented in English, so details beyond the 1994 origin should be treated cautiously.
The brand is best known for vacuum-tube hi-fi components, especially integrated amplifiers, power amplifiers, tube preamps, and phono stages. Models such as the MC-10L, MC-13S, MC-84L, MC-100B, and MS-23B are frequently referenced by enthusiasts. Yaqin has also claimed broader production capabilities, including transformers and related audio electronics, though its core identity is clearly centered on tube amplification rather than loudspeakers, turntables, headphones, or cables.
In the market, Yaqin sits in the value-oriented to mid-tier tube-audio segment rather than the true high-end. Its appeal is strong among listeners who want classic valve sound, straightforward serviceability, and a relatively affordable path into tubes. It is not generally regarded as a luxury boutique marque, but it has earned a reputation for delivering decent performance for the money, especially for buyers comfortable with a more traditional, component-driven approach to hi-fi.
See all Yaqin listings on RADAR.
