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

(1535 Reviews)

Price
$23.99

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Quantity
(20000 available )

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Reviews
  • Albin Koch

    > 3 day

    They give a good sound for the price, but bass distorts when driven with rock at louder volumes.

  • Krushal

    > 3 day

    Believe it or not ! These headphones are magical. I own 58x jubilee, hd6xx, Phillips, audio technica and many more headphones but these are the most sweetest and musical of all. Dont be fooled by people who point fingers at these. If you own them consider yourself to be one of the luckiest people who listen the music with the most beautiful way. Even the hash music sounds sweet with these. Plus they are very light and can be wearable for long period. Adding a amp with these take music to next level that you wont need to find better way to feel music.

  • The Flores Family

    > 3 day

    Love how they adjust and how portable they are. Would not recommend if you’re specifically looking for noise cancellation, but the sound quality is really good.

  • Richard DiSanto

    > 3 day

    I wasnt sure these were going to live up to all the praise they have been given but I now believe all the excellent reviews you see. The sound is amazing, the fit is fine, I usually wear them for about 45 min to an hour during my walks. I plugged them into my component CD player and they just blew me away. Excellent sound stage, bass and highs.

  • Mark Morris

    07-06-2025

    Good bass, great sound for the price!

  • Pilon

    > 3 day

    SOUND QUALITY ARE EXCELLENT

  • Mark David Lindquist

    > 3 day

    The mechanical linkage for the ear pieces would click when I walked with these on which was very unpleasant.

  • Kennedy

    > 3 day

    you can’t blast music in these or else everyone around you can hear the music. It wasn’t even loud like halfway on the volume button and you could hear it outside clear as day.

  • tommygun

    > 3 day

    wife loves them, these are highly rated on almost every YouTube video and yes they look cheap to me also

  • Gurana

    Greater than one week

    Im not much of an audiophile, but these came highly recommended by people I know in that community. I originally wanted something for home, but turns out its been great for office use. I can wear these in my office and the open back allows me to still hear my phone ring or someone to knock on my door. Might get a few more pairs for my kids to have at home so they can play on their tablets or phones without bothering the rest of the family.

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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