Shanling has introduced its latest portable sound player, the M1 Plus, as an upgrade to its previous M1 and M1s models. This third-generation "Shanling Series" player will tout new features, including the high-end ES9069Q DAC and dual SGM8262 operational amplifiers.

The ES9069Q DAC (Digital-to-Analog Converter) is the same DAC chip present in the Fiio KA17 Portable USB DAC ($149 on Amazon).The dual SGM8262 operational amplifiers should help boost the audio signal, delivering powerful audio, particularly in the lower and higher frequency ranges.

A standout feature is its power output of 661mW at 32Ω. In practical terms, this means the M1 Plus can drive a wide range of headphones, including those that require more power to deliver high-quality sound. This power output is impressive for a player in its price range, typically seen in more expensive models. For comparison, similarly priced players like the Sony NW-A55 offer lower output, around 35mW 35mW at 16Ω. Users can pair the M1 Plus with high-fidelty headphones like the Sennheiser HD 660S ($674 on Amazon) to make the most of high-res audio.

The M1 Plus has a compact, palm-sized design with a claimed battery life of up to 12.5 hours. Priced at 1,298 yuan (~$179) as compared to the $160 price tag for the M1s on Amazon and available for purchase in early August, the M1 Plus seems to be a solid budget audio player going off the specs alone.