L size
◎ Good
◎ Easy
× Impossible
This headphone is an open-back headphone from "Sennheiser", a prestigious manufacturer of microphones and headphones. It is a mid-range model of the company's open-back headphones. While its basic design is similar to its sibling models HD599 and HD569, it has been refined into a more minimal and sleek image. For an over-ear headphone of this class, it is exceptionally light. The oval ear pads made of velour material are breathable, spacious inside, and offer a comfortable fit. The sound quality gives a natural and transparent impression across the entire range, from low to high frequencies. It excels in all aspects and offers excellent value for money. This can be considered a masterpiece of open-back headphones recommended for everyone.
Points to note when attaching the cover:
1. Don't put it on too deeply
If you put it on too deeply, the tension of the cover becomes strong, making it harder for the ears to fit into the ear cups, and you might feel a sense of pressure on your ears when wearing it.
It's recommended to fit the cover so that it only covers the ear pads. (※Please refer to the above attachment photo.)
2. Orient the cover vertically
This cover has different stretch rates vertically and horizontally, with the vertical direction stretching better. Since this headset has vertically elongated ear pads, aligning the cover in the vertical direction (the direction that stretches well) will improve the fit.
To attach the cover vertically, please position the seam of the rubber band of the cover at the top (or bottom) of the cup. This way, you can orient the cover vertically.
(Tested by: Masayuki Hayashi)