Astell & Kern A&futura SE180 player features interchangeable DAC modules

[What Hi-Fi?]

Expanding on the multi-DAC innovation first introduced with the SE200, owners can now customise the sound with different audio-flavoured DACs to find their ideal hi-fi grade sonics.

Astell & Kern A&futura SE180 player features interchangeable DAC modules : Read more

 

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I have an SE 180 and have just purchased a new module, the SEM2. Much to my disappointment, the locking mechanism on the 180 doesn’t release the SEM1 - I tried for 2 hours and no luck. Anybody have any advice on what to do?