HamiltonBuhl HA2-BLU Lab Pack - 24 Blue Headphones + Case cat_pa_systems The Koss Porta Pro Classic

The Koss Porta Pro Classic Portable Headphones have achieved iconic status among audiophiles and everyday listeners alike

Dynamic Sound: Enjoy pre-equalized CD-quality sound with accentuated bass response for an immersive listening experience

collapsible portability

ensuring a versatile listening experience across all platforms

and up to 16 hours of battery life

HamiltonBuhl HA2-BLU Lab Pack - 24 Blue Headphones + Case cat_pa_systems The Koss Porta Pro ClassicDurable, classroomready listening kit featuring HamiltonBuhl HA2 personal headphones. Built to last and easy to clean ideal for lab use, testing, and school settings. Whats Included (24) HA2 Blue Personal Headphones (1) Heavyduty Polyester Carry Case (LCP3175) Compatible With MP3 Players Cell Phones Mobile Devices Tablets eReaders Chromebooks Computers (Mac & PC) CD Players Stereos Most Gaming Systems TVs Optional Accessories (Not Included): Refresh