User Review:

"I heave read many of the review on this site, and I probablly would have not used my Koss earbuds to the full extend if I have not read many of the reviews. First issue is that people cannot get the earbuds to stay in their ear. I found my earbuds not needing any modification when it comes to foam, but rather they way the earbud is placed in. The first problem that I had is stuffing it in my ear, they would fall out, and the foam would look all pushed back on the stick (refering to the rubber sticking out from the headphone). YOu must firmly squeze the foam from all sides and quickly insert it into the ear. You will know if the ear bud is firmly in by shaking your head, and nothing is falling out. Do the same for thea other ear. Now you will hear the amazing quality of the sound that these pupies can give. The base is amazing, these earbuds I find better quality then my Sony Studio Monitoring headset (one great advantage of earbuds, the volume on my MD player doesn't have to be set to the max to hear any music). The sound quality is amazing, the isolation from outside is great, especially on a loud bus, unlike other earbuds. ONLY IF THE EARBUDS SET PROPERLY INTO THE EAR YOU WILL HEAR THE FULL QUALITY OF THE SOUND... I heard no distortion..."