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Final's flagship closed headphone "DX10000 CL" features a True Diamond diaphragm and is priced over 1 million yen.
Astell&Kern introduces "A&ultima SP4000 Copper," a high-end portable DAC/amp "AK HC5," and limited "STELLA" earphones.
qdc celebrates its 10th anniversary with "4Pro" IEM featuring 4BA drivers and "CRAVE" with a tri-brid 15-driver design.

Maestraudio collaborates with FitEar to release the STAGEAR stage monitor earphones on February 14, priced at 29,700 yen.
Featuring hybrid drivers: a 10mm graphene-coated dynamic driver and a 5.8mm ceramic-coated tweeter, offering a frequency range of 20Hz–40kHz.
Designed for professional use, including FitEar 2pin connectors for reliable connection and compatibility with existing FitEar cables.