Astell & Kern SEM2 Interchangeable DAC/AMP module for the SE180 - Discontinued usb-c female so you can connect it

so you can connect it to two devices at once

8 meter cable (5

They do not include the original inner mesh that comes with the headphones

Output Balanced >6

Metal mesh stators working in proximity to the ultra-thin diaphragm provide superior openness and less distortion than other headphones

Astell & Kern SEM2 Interchangeable DAC/AMP module for the SE180 - Discontinued usb-c female so you can connect itAll in One Module SEM2 Shape your Sound with SEM2 SEM2 is an Interchangeable All in One module for the SE180 Shape your Sound with the Asahi Kasei AK4497EQ Dual DAC SEM2 Give your SE180 a different sound than the bundled module SEM2 supports up to 32bit 768kHz Native DSD512 Next Generation Advanced AMP Technology 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