Audio-Technica ATH-E50 Professional In-Ear Monitor Headphones (Open box) featured BAM vent that allows for

BAM vent that allows for both the control of airflow and to prevent sound leakage

It is not only affects sounding in a positive way

Weight (unpacked / packed): 2

1200mW@32Ω (balanced headphone jack)

the Signature STUDIO separates you from the outside world so that you can concentrate completely on your work

Audio-Technica ATH-E50 Professional In-Ear Monitor Headphones (Open box) featured BAM vent that allows forSingle Balanced Armature Drivers Flexible Cable Loops Over Ear Adjustable Fit for Long Wearing Comfort Housing Designed for Isolation Detachable Cable Four Pairs of Silicone Eartips Carrying Case Audio Technica ATH E50 Professional In Ear Monitor Headphones The Audio Technica ATH E50 are professional in ear monitor headphones that feature single balanced armature drivers, designed to provide an accurate, full range response. These headphones deliver