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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Reviews
  • manmade

    > 3 day

    Work well and easy to use. The cord is to short, but the sound, build quality, and weight are are outstanding. These headphones excel in these most important areas. I will constantly pick them over a more expensive heavy set.

  • Timothy Miller

    > 3 day

    These are by far the best headphones I have ever owned, and I have gone through a lot. Ive had everything from skullcandy, to philips. Nothing can compare to the sound quality, especially for the price. It was the best $30 I have ever spent. And, if you register your product on the Koss website you get a free limited lifetime guarantee, which covers normal wear and tear. Its great. Portability wise, its a bit tough. they fold up pretty nicely, but you cant really just put them in your pocket. Ive done it before because I had nowhere else to put them, and its a bit bulky, but the didnt get bent or anything which was nice.

  • JimOfOakCreek

    > 3 day

    I have both the Koss Protapro and Sennheiser PX100 headphones. I love them both! I just bought the Portapros brand new. My PX100 is 5 years old and the mechanicals are wearing out. Heres a comparison between the two.

  • Ximena

    > 3 day

    Suenan fabuloso! Nunca pense que esos audífonos chiquitos y flaquitos sonaran tan bien. Sí le compiten a unos cascos de calidad. Y son bien cómodos, luego siento que las empresas de audífonos hacen productos para cabezones, pero estos no, me ajustan perfecto y no pesan nada. Se ve que durarán mucho tiempo. Y todo esonpor el precio, uff, de lo mejor.

  • Arlene

    07-06-2025

    I found these headphones on Amazon for a good price. It took about a week to receive them. They are very comfortable and sound great!! A big improvement over the ones that came with my Ipod Touch, I am very pleased. The only issue is the bag (case) that they came with is a bit too small. Would buy again.

  • Fabian Rivera

    > 3 day

    A good sound for the price. Very comfortable on your ears for long term wear. The sound is best defined as crisp. Definitely does not have as much of a bass punch as I wanted though. But for the price, you cant really expect something more. Overall review: comfortable, crisp sound, not as much bass as modern audiences would probably like.

  • coach

    > 3 day

    Sound is fantastic - they are lightweight - best headphones for the price that there is.

  • Alberto M.

    > 3 day

    Auricular de diseño veterano, finales de los 80, y un tanto chocante para los estándares actuales. No es precisamente un monster cable beats en cuanto aspecto.

  • E. OMalley

    Greater than one week

    Id been looking for some comfortable, affordable headphones that provide great sound and came across the reviews for these Koss PortaPro Headphones. The reviews do not lie...these are absolutely perfect for my purposes.

  • OllieJolly

    > 3 day

    I have gone through more headphones than I care to admit, trying to find the pair that suits my taste.

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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