SEM3 is an Interchangeable All-in-One module for the SE180Shape your Sound with the ESS Technology ES9038Q2M Quad DAC SEM3 gives your SE180 a different sound than the bundled moduleSEM3 supports up to 32bit/768kHz / Native DSD128 Next generation AMP technology is also applied in the SEM3 all-in-one module. From the selection of OP-AMP parts, to circuit design, board layout and tuning, everything has been completely redesigned to produce the best sound.

SEM2 is an Interchangeable All-in-One module for the SE180Shape your Sound with the Asahi Kasei AK4497EQ Dual DAC SEM2Give your SE180 a different sound than the bundled moduleSEM2 supports up to 32bit/768kHz / Native DSD512 Next generation AMP technology is also applied in the SEM2 all-in-one module. From the selection of OP-AMP parts, to circuit design, board layout and tuning, everything has been completely redesigned to produce the best sound. Even with a high output, the signal-to-noise (SNR), one of the important measurements of audio performance, boasts an amazing 127dB (based on AK4497EQ Dual, Balanced, High Gain).

【 Shape Your Sound. 】 Among the four product series in Astell&Kern, A&futura has been striving to build music player with designs and technology that have never been seen in the market before. Ever since launching the SE200 last year, the innovative design of 'Two DACs in One Player" has achieved great success with its high combatibility and audio combinations.IN 2021, Astell&Kern has continued to develop music player from the perspective and needs of users, introducing its new model in the mid-range product series, SE180. Not only has Astell&Kern adopted the interchangable DAC Module Design, but the brand has also implemented the new patented audio technology TERATON ALPHA. With all the new technologies and designs, SE180 could provide you a completely different using experience and audio performance beyond the market, 

**** Please read carefully before purchase ****- There might be slight cosmetic issues, or missing minor accessories as the products have been demonstrated.- 3 months warranty provided starting from the date of purchase.- For online purchase, please select "pick up at our service center" or you may contact us for arrangement.- In case of any disputes, ECT Eichi Technology International Limited reserves the right of final decision.   【 Shape Your Sound. 】 Among the four product series in Astell&Kern, A&futura has been striving to build music player with designs and technology that have never been seen in the market before. Ever since launching the SE200 last year, the innovative design of 'Two DACs in One Player" has achieved great success with its high combatibility and audio combinations.IN 2021, Astell&Kern has continued to develop music player from the perspective and needs of users, introducing its new model in the mid-range product series, SE180. Not only has Astell&Kern adopted the interchangable DAC Module Design, but the brand has also implemented the new patented audio technology TERATON ALPHA. With all the new technologies and designs, SE180 could provide you a completely different using experience and audio performance beyond the market,