The Koss PortaPro collapsible stereophone combines high-quality sound
reproduction with a unique design for the ultimate in convenience and comfort.
These over-the-head headphones have a dynamic element design for deep bass
performance and a frequency response of 15 to 25,000 Hz to ensure the music
comes through clear and bright.
Also designed for comfort, these headphones have two adjustable temporal-comfort
zone pads to shift the pressure and perfectly balance the ear plates on your
ear. The open-earphone ear plates are multipivoting and, together with the
adjustable headband, allow for maximum comfort.
The PortaPros are collapsible and come with a carrying case, so it's still easy
to take them with you even when you're not wearing them. A 0.25-inch adapter is
included to ensure they will fit with any system.
Koss offers a lifetime warranty on its PortaPro stereophones.
Product Description
Dynamic element design for deep bass performance; Comfort zone setting on
temporal pad for comfortable, secure fit; Multi-pivoting earplates and
adjustable headband for added comfort; Collapsible for maximum portability when
listening on the go; Includes convenient carrying case; Includes 1/8" and 1/4"
stereo plugs for home and portable use; Straight, dual entry 4 foot cord;
Frequency response: 15-25,000 Hz.
