Koss Porta Pro On Ear Headphones with Case, Black / Silver

(1535 Reviews)

Price
$23.99

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Quantity
(20000 available )

Total Price
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4563 Ratings
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Reviews
  • WaldWraith

    > 3 day

    these headphones arrived a day late.

  • Dalloc

    > 3 day

    Le cuffie si presentano bene, sono leggere ma robuste, si indossano con comodità, il suono si distribuisce bene su tutte le frequenze ma non lineare in quanto minimamente enfatizzate sulle basse frequenze, sono cuffie aperte, adatte per lascolto in movimento e abbastanza piccole per trasportarle con facilità .

  • Vix

    Greater than one week

    Holy crap I love these headphone they look so clean and they are so comfortable

  • Angel

    > 3 day

    The headphones sound good for the price. My problem is that these headphones dont have much use other than for listening at home. The PortaPros leak a lot of sound outside and inside. I wouldnt mind except its in excessive amounts.

  • Jesse

    Greater than one week

    Heres the deal...

  • Alex Berenzon

    > 3 day

    Very light and folds nicely.

  • vivisimonvi

    > 3 day

    I bought a pair of these based on a recommendation from a fellow online (a 4th year electrical engineering student) and the reviews. These headphones more than amazed me!!! Ive owned many pairs in the past (mostly Sony) and these come out on top for the price. I didnt think headphones could sound as good and loud as these driven with so little power, these are VERY efficient at 101 dB sensitivity. Ive only listened to earphones for a long time because they are efficient, but these headphones can peform almost as loud as high sensitive earphones (they sound so much better and livelier than any set of earphones I think). I own a Sony D-NE510 mp3 discman, and they sound really good compared to the crap that came with it. If you have sensitive ears these have 3 adjustments for the pressure of the headphones against your ears (mine are rather sensitive so I find them rather discomforting after awhile even with the light setting). The sound quality far outweighs the discomfort issue (did I even mention the bass on these things???). Hear to believe!

  • petes dragon

    > 3 day

    Thanks Amazon for a great half off deal. These little guys are pure quality.

  • Pajunk

    > 3 day

    Update: after few months right speaker is making bass noise. This is not real Koss with life time warranty. Go buy real Koss Porta Pro from KOSS web page

  • MrGCandia

    > 3 day

    After reading countless forum posts and reviews I decided to go with Koss PortaPro to replace my Skullcandy - Uprock. I am no were near a headphone expert so I did my research and the great community over at Head-Fi.org pointed out on numerous occasions how amazing Koss PortaPro sound.

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; Straight, dual entry 4 foot cord; Frequency response: 15-25,000 Hz. It is not meant for noise isolation. If volume too low, the listener should turn the volume up. This is handled through the device that the headphones are plugged into. The headphones do not have volume control

Amazon.com

Koss introduced the PortaPro headphone back in 1984, and they"ve been a hit ever since. To this day, they still deliver excellent sound quality, particularly for phones in this price range.

Phones are collapsible, for maximum portability. Get just the right amount of pressure.

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.

Koss offers a lifetime warranty on its PortaPro stereophones.

Specs
  • Frequency Response: 15-25,000 Hz
  • Impedance: 60 ohms
  • Sensitivity: 101 dB SPL
  • Cord: Straight, Dual Entry, 4 feet
What"s in the Box
Koss Porta Pro Headphones

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