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The timing doesn’t really change the value much here: this is an older-but-still-currently-relevant THX AAA-888-era amp, and £245 is above where the used market usually lands. With a new price around £230-£250 in the past and recent used sightings closer to roughly £90-£160, this listing looks ambitious unless it includes standout extras or local convenience.
That said, the SH-9 is well regarded for its clean, powerful, low-noise drive and balanced/unbalanced flexibility, so it remains a capable buy if you want a no-drama solid-state headphone amp. The upside is mostly sonic and practical rather than collectible, so I’d want either a sharper price or clear bonus value—box, remote, original PSU, or confirmed mint condition—to make £245 feel justified.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
SMSL, founded in 2009 as Foshan ShuangMuSanLin Technology Co., Ltd. in Shenzhen, China, emerged from the country's burgeoning tech hub to specialize in digital audio innovation. The company quickly expanded with a Hong Kong branch, VMV Technology, in 2013, targeting higher-end exports and establishing a global footprint across more than 30 countries. Its early focus on domestic sales laid a solid foundation, evolving into a recognized name in affordable hi-fi.
The brand excels in digital-to-analog converters (DACs), headphone amplifiers, and power amplifiers, delivering high-performance components like the iconic Sanskrit series—featuring DACs, preamp-capable headphone amps, and linear power supplies. SMSL emphasizes in-house R&D for stylish, well-built devices incorporating premium technologies such as THX AAA-888 amplification, prioritizing audio fidelity without unnecessary frills.
Positioned as a mid-tier leader in the value-driven hi-fi market, SMSL earns praise for punching above its weight, offering audiophile-grade sound at accessible prices that rival pricier competitors. Popular among discerning buyers seeking reliability and transparency, it stands out for meticulous component selection, though some note occasional quality concerns with budget imports. For the knowledgeable enthusiast, SMSL represents smart, modern Chinese engineering at its finest.
See all SMSL listings on RADAR.
