RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
The SMSL D300 is a respected discontinued desktop DAC prized for its rare ROHM BD34301EKV chip, warm tonality, and balanced XLR outputs. At £224, this listing is a strong bargain compared to the typical used market; recent Japanese used sales show values around ¥12,800 (roughly £65), but global used listings and discontinued-new pricing historically sit near £280–£320 (≈$360–$400 USD), making £224 well below the median and closer to the 25th percentile for a working unit.
This is a worthwhile buy because the D300 delivers high-end ROHM sound quality at an entry price, supports PCM 768kHz/DSD512, and includes Bluetooth 5.0 with LDAC. Its discontinued status adds mild rarity, and at this price, even a used unit in unknown condition represents solid value for enthusiasts seeking that signature ROHM warmth and balanced connectivity. Only verify basic functionality and remote inclusion before committing, but there’s no material reason to hesitate at this price.
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.
