More then nice. They got some of the best sound in the world. What a miracle from Koss!

I have both the Grado SR60 and SR80 and in my opinion the sound of the SR80 is more refined. But if you care about value than stick with the SR60. You get a high level of sound quality and paying extra for a bit better sound is not good value. if you have the money and/or a sound aficionado...

I got the Koss KTXPRO1. I had such high hopes given all the great reviews. This headphone is no good for me at all. First, it doesn't stay securely on my head when I move about. Second, the sound is bad. It is very thin and sounds kind of like the cheap headphones that come with normal MP3...

I just compared both of these. Both are excellent in sound quality but each has it's own strengths and weaknesses. The Grado SR60 is very balanced from the low to high end. much more so than the Sportapro. It is very clear. But it does not have the realism of sound the Sportapro has. The...

With a good headphone, and I recommend the Koss Sportapro, you can experience one of the most powerful forces in the universe - rock music! It is potent with some practical applications that make life much more pleasurable. As an example, while doing chores you would rather not listening to rock...

Thank you for listening and your positive feedback. I think I need to get rid of the acoustic songs and concentrate solely on the electric. You also went to the official website. It's fantasy mixed in with real truths of the masters, like Edison and the 10,000 experiments. But yes, I can see...

Anyone care to take a listen to my original music? With headphones on you'll hear the years. It's not a good recording; just a an idea. All criticism appreciated. Link: https://www.youtube.com/user/Wisztrock

You are one of the few that say that about the Ksc75. I hope I don't feel that way when I get the KTXPRO1 which uses the same titanium driver. The Yamahaha HPH 200 looks great. But at $100.00 + and the big size it would not suit my criteria at this time. I think I'm just going to stay with my...

Koss has come out with a new headphone, the KPH30i, which has great reviews. It's $30.00, too. It should sound similar to the Portapro and Sportapro however it appears to have more of an open air sound. The KSC75 has been acclaimed by many over the years. The titanium driver is supposed to...

Koss Sportapro would be a perfect fit for what you need. These literally changed my life. For $30.00, too!

Koss has a relatively new headphone, the KPH30i, at $30.00 that looks to be a real winner. I would get it but it is outside my criteria right now (I need practical portability and sensitive at least 103 db). I have the Sportapro and Grado sr60. Both are excellent and comfortable but the...

I thought that was true but for portable use I think the Koss Sportapro and Portapro can not be beat. It's just not simply practical to carry around an amp when running, or at the gym, etc.. Not to mean the larger size of the more expensive headphones. One thing I did not address is sound...

Hi, For many years I listened to whatever headphones came with the player. Then for some reason I did a search online for the best headphones in the world. I was surprised to find a headphone called the Koss Sportapro for only $30.00. I though I would give it a try and WOW! My whole world...