This item has been discontinued and is no longer available

Top Sellers in Waterproof Cases

X-1 Audio Amphibx Fit Waterproof Armband- Large X-1 Audio Amphibx Fit Waterproof Armband- Large X-1 Audio Amphibx Fit Waterproof Armband- Large X-1 Audio Amphibx Fit Waterproof Armband- Large X-1 Audio Amphibx Fit Waterproof Armband- Large X-1 Audio Amphibx Fit Waterproof Armband- Large

X-1 Audio Amphibx Fit Waterproof Armband- Large

Be the first to write a review

Questions & Answers

Price Match Guarantee
Product Code: 7532424
Availability: Usually Ships in 24 Hours


  • Get secure housing for your waterproof MP3 player with the large X-1 Audio Amphibx Fit Waterproof Armband. This waterproof, sweatproof armband delivers ultimate protection for your device.


    • Fits iPhone® 5, Blackberry®, and most Android® phones.
    • Secure Velcro™ strap.
    • Waterproof and sweatproof: For ultimate protection.
    • Cleartouch technology: For easy access to smartphone touch screen.
    • Floats on water: For easy retrieval.

TOP Waterproof Cases

Questions & Answers

Be the first to ask a question about this item!
Need an answer fast? Contact our customer service team.


Please let us know what kind of issue this is:
  • {{flag.text}}



X-1 Audio

X-1 Audio, previously known as H20 Audio, features a line of rugged casings for MP3 players, which allows for the use of expensive and delicate digital music players during water sports activities. Partnering directly with leading MP3 manufactures, X-1 Audio has created a line of sturdy and practical casings, patented waterproof headphones, and underwater accessories. Established by athletes for athletes, X-1 Audio is made up of a team of avid swimmers, surfers, wake-boarders, sky-boarders, and kayakers.

X-1 Audio began in 2001 as a graduate project at San Diego State University that aimed to bring music to Scuba divers. It just didn’t seem fair that runners and other terrestrial athletes could train with the benefit of music, while swimmers, surfers, divers, and other aquatic athletes were bound to silence. The company's beginnings pre-dated the widespread popularity of the iPod® and other MP3 players, so the first dive case was designed to house a portable CD player.

After many prototypes and adjustments, the first production model case was made for the iRiver MP3 player in 2002. It came equipped with the power-amplified diving headphones similar to those that are integrated into the current, state-of-the-art "iDive Underwater Apple iPhone/iPod MP3 Housing." More recently, X-1 Audio incorporated in-ear technology into the "Surge" and "Surge Sportwrap" headphones.

In 2005, the company designed the first waterproof cases for iPod. For the first time, swimmers and surfers could take their music into the water. As the iPod evolved so did X-1 Audio, which led to the innovation of the "Interval Waterproof Headphone System," which fits both the 3rd and 4th generation iPod Shuffle™. In a constant effort to improve sound quality and comfort, X-1 Audio also introduced the "iPod Shuffle Swimbelt" and the "Amphibx Armbands," which come in three sizes to accommodate many sizes of MP3 players.

X-1 Audio product design and development is based on years of prototypes and close collaboration with top athletes like Olympic swimmer Natalie Coughlin and triathletes Greg and Laura Bennett, and surfer Laird Hamilton.

Today, X-1 Audio's corporate headquarters are just feet from the ocean (in other words, testing grounds) in Pacific Beach, California. The company is committed to developing the best high-performance waterproof and sweat-proof sport headphones, armbands, and other accessories on the market. X-1 Audio doesn't want to be limited to producing a cheap, featureless player simply because it's waterproof. The company strives instead to create something that functions well in any conditions, providing high-quality sound, easy control of the audio device, and access to music no matter the conditions.