ELECOM Stereo Earphones, In-Ear, 10mm Driver, with Microphone, Deep Bass, GrandBass, Black, EHP-GB100MBK

The "Grand Bass" stereo headphone microphone features a φ10mm external magnetic dynamic driver, the "ELECOM Torus External Magnet Driver," to reproduce powerful bass. The use of a large neodymium magnet with an external magnetic circuit delivers dynamic, crisp bass. The use of a composite diaphragm made of elastic WFC paper and PU, which has high internal loss, reproduces powerful deep bass. The use of a lightweight CCAW voice coil improves vibration response, resulting in a wider range and clearer sound quality. The use of highly rigid aluminum for the rear housing suppresses unnecessary vibrations generated by the driver yoke, faithfully reproducing the music signal from the diaphragm and delivering crisp, rich deep bass. The semi-open design with ducts in front and behind the driver unit, which optimizes airflow resistance, allows the diaphragm to operate more smoothly, resulting in overwhelming deep bass and clear, articulate sound. Ear caps are used that can be attached in the depth direction, improving the airtightness and improving bass expression. The ear caps have different hardness on the inside and outside, which improves both sound quality and fit. Ear caps are included so you can choose the fit. Four sizes are included: the standard S, M, and L, as well as an even smaller XS size. The cord is 1.2m long, which allows for a relaxed connection, and the included cord keeper can be used to keep the cord organized.