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

Perfect!!!!

I bought 2x Koss Porta Pro® on flash sale for $16 each, one Black for myself, one Silver/Blue for my father. Easy to tell apart. We both agree the sound quality and comfortability is amazing for the price. This redesign is based on the 1981 design by Koss himself, and has continued to be manufactured and not been changed again since 1984 for good reason. It just simply works.

Perfect fit for my daughters small head. The headphones does exactly what the discription says! The sound quality is great and I love how it’s adjustable to any size head. I would definitely buy again!!!

I bought these after trying out the Bowers and Wilkins P7s, purchased from and returned to my local Apple store. I kid you not when I say that after spending about 15 hours with the P7s and now, subsequently, 15 hours with these little gems, that these clearly sound more balanced, less boomy, and less harsh in the high end than the P7s. Im not saying the P7s were terrible, just not my taste -- acknowledging the highly subjective nature of sound. ( By the way, that will be my first and last foray into the world of super expensive headphones - I felt guilty just smelling the leather on those puppies!)

Based on the price for only $20, I gave a 5 stars.

I have just purchased them. The sound from these headphones are great as far as I am concerned. Im not an audiophile, but I like a good sounding headphones and these fill the bill. I have tried ear buds and these are so much more comfortable and not falling out and off your ears, especially doing workouts. There is no pressure points, they are light on the head and ears, very adjustable to head size and comfortable to wear for long periods of time. They fold up to fit into a little carrying bag that comes with them, which is great for travelling. I bought these after researching the reviews, and I am very happy with my decision. The only thing missing is an inline volume control, but no big deal as an after market one can be purchased if it is needed. I dont think you will be disappointed if you decide to purchase these head phones, for the price you pay for these, and what you get, it is a good purchase.

For the price these are very good headphones. Overall quite comfortable with great bass and good treble.

the amount of bass in these pair of these headphones are mind blowing. They are also super compact for traveling! another great thing about them is the snazzy and fashionable design, love these

As in the pic, they are a little dorky, but sound is great. I am not an audiophile, but the sounds seem good enough to me. The reason I gave it three stars is that they advertise that the headband comfort level can be set. Ever since I took it out of the box, I have never able to change it. The switch on the left side does not move at all, and after putting lot of force on the right, it does slide but prefers to slide back down, so sometimes I feel the headphones are squeezing on my ears.

After my sennheiser 202hd headphones crapped out on me, I started to look into what my options were for high quality consumer-grade headphones without the hefty price tag. Didn’t take long at all to notice people all over the net talking about Koss PortaPros. At first I wanted something over-the-ear like my old broken sennheisers-mostly because I’m a tracker musician and like that over-the-ear models at least offers some small level of outside noise reduction-but something told me I should really buy these after seeing the remarkable number of rave reviews. I’m glad I did because even though the PortaPros cancel no amount of outside noise, not to mention people around me could hear what I’m listening to, the sound quality is the clearest of all the headphones I’ve ever owned. If I program music with them, well Ill just have to make sure Im in a quiet place. These headphones have a great range and are very trustworthy as they dont color the sounds.