The newly designed AKG K551 headphones are optimized for a fully immersive listening experience and for comfort. Starting with a 2-inch (50-millimeter) driver on each ear, these reference-class headsets use Real Image Engineering to create a highly realistic sound environment with a true sense of dimensional space. Lightweight, with a comfortable fit, AKG K551 headphones have incredible passive noise reduction and extremely low sound leakage levels that will keep you living blissfully inside your sound environment for hours on end.
Powerful, 2-inch (50-millimeter) drivers deliver sound that’s undistorted no matter how high you turn up the volume
Real Image Engineering produces a huge soundstage and accurate sound quality
The closed-back design helps prevent outside noise from entering your ears while also preventing the sounds you’re listening to from leaking out
The in-line microphone lets you make calls that are every bit as crisp and noise-free as the music you listen to on your smartphone
The 2D fold-flat mechanism makes storing and transporting your headphones simple and worry-free