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Against your local used comp set, £170 is above the 75th percentile of £151, so this reads ambitious rather than fair for a used piece with unknown condition. With a median at £132 and a 25th percentile at £113, there isn’t much room here for “strong deal” territory; I’d want either cleaner provenance or included extras to justify the premium.
That said, the DL100 is a well-regarded compact DAC/headphone amp: balanced output, Bluetooth, and enough power to suit most sensible desktop cans, with the sort of feature set that made it stand out at launch around £140-£180 new. If it’s truly clean, boxed, and from a careful owner, it’s still a solid buy—just not at a price that leaves you much upside versus waiting for a more typical used listing.
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.
