Alpinestars Sumo Earbuds HI-VIZ GREEN BLACK

One Goal. One Vision.

Alpinestars, the leader in technology, safety, performance, style.

A 50 year old icon in motorsports and actionsports. Founded in 1963, Alpinestars has built a reputation of innovation and prestige. Now, fifty years later, Alpinestars is synonymous with quality, protection, technology and style. Alpinestars develops world-class technical apparel and footwear for all forms of motorcycling, auto racing and action sports as well as offering a large range of stylish casual clothing.

Alpinestars introduces the SOUND SERIES. The integration and collaboration of sound and sport. In collaboration with the AERIAL7, the Alpinestars sound series integrates advanced audio technology with apparel fashion and style. 
Designed for big sound in a small package. The SUMO headphones let you rock out anywhere from the subway to the studio.
  • Engineered to deliver the highest-quality listening experience from your Apple iPod, iPhone, BlackBerry, or other mp3 player, mobile device or music device
  • Built-in microphone for use of iPhone, BlackBerry and other mobile device
  • Includes 4 different ear gel sizes
Technical Specifications:
  • Driver Diameter: 10mm
  • Impedance: 16ohms
  • Frequency Response: 20-20KHz
  • Sensitivity (S.P.L.): 92±3dB (at 1KHz)
  • Input Plug Diameter: 3.5mm iPhone