Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
Koss P9 Ear Clip Headphones feature an around-the-head design that won't interfere with a hat or other head gear. Additionally, the single-entry 4.0' long cord provides better cord management, especially for travel & storage. The headphones feature a 40-20,000 Hz frequency response and a side-firing design which projects sound into the ear canal sideways for a more natural sound. Need to adjust the volume? There's no need to reach into your pocket and take out your music player, the P9s feature an in-line volume control so you can easily adjust your music to the perfect listening volume.
Behind-the-head design eliminates the need for conventional headbands
Side-firing design aims earbuds sideways into ear canal, amplifying sound quality and enhancing bass
Lightweight (0.5oz) and comfortable for long listening sessions
Frequency Response: 40-20,000 Hz
Enhanced bass performance
In-line volume control
Straight, single-entry 4.0' cord with 1/8" (3.5mm) plug