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SMSL DO100PRO Balanced 5.2 Volt DAC - HDMI (ARC) ES9039Q2M XLR RCA Optical
DAC SMSL 11 views

SMSL DO100PRO Balanced 5.2 Volt DAC - HDMI (ARC) ES9039Q2M XLR RCA Optical

USD$229
Location
US
Seller
analog.guy
Source
eBay US
Posted
11 Aug 2026
Last seen
2d ago

RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.

Our Thoughts RADAR AI

Condition is unknown, so at US$229 this is a bit above the US$247 75th percentile? No—using your database anchor, it actually sits above the median of US$130 and well below the upper end of the recent used range, so I’d call it fair-to-strong, but not a bargain. It’s priced in the zone where the listing has to justify itself with cleaner condition or useful extras rather than pure deal value.

That still makes sense for this model if it’s complete and working, because this is a well-regarded modern DAC with balanced outputs, HDMI ARC, and the newer ESS chip family, so it’s the kind of piece people buy to simplify a desktop or living-room chain. The upside is strongest if it includes the remote, power supply, and original packaging, or if the seller can show minimal use and clean function across all inputs.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About SMSL

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.

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