SA-50 plus uses professional tricore-digital audio processor. 32bitRISC processor and dual DSP digital audio processing unit. Well decoding 32 bit /192kHz music.

Using the latest amplifier chip of TAS5766M from TI company in USA.

Built-in SDB sound which patented belongs to S.M.S.L(SMSL Dynamic Bass).

Introduction to SMSL Audio

SMSL Audio is a company specializing in audio DACs, headphone amplifiers, power amplifiers, digital interfaces and high fidelity players, with its own research, production and marketing team.

The brand has its own R&D center that designs high quality HiFi products that meet all needs. The reliability of their devices has allowed the brand to gain popularity and recognition in the audiophile world.

A bit of history...

SMSL Audio established in Shenzen, China in 2009. In 2014 SMSL started to use ESS DAC chips to design and manufacture Hi-Fi Audio DACs. In 2015 SMSL created the widely acclaimed "Panda Set". In 2016 we launched a new series of power amplifiers with Danish ICE-Power technology. And in 2017 the company expanded its sales channels outside China. In 2018 the flagship SMSL DAC D1 is launched. In 2019 we launched the first MQA DAC, model M500. In 2020, on the SMSL's 10th Anniversary, we started the production of our first two-way passive hi-fi speaker. To be continued...