INTRODUCING PERSONAL SOUNDTM InEar AmplifierPopular Science awarded Able Planet with Product of the Future. Designed to Enhance and Amplify Sound in Noisy Environments.Sound PerfectionAble Planet's headphones provide unsurpassed sound quality and clarity for the ultimate livesound experience.Simply the BestOur patented LINX AUDIO has a history of success, winning more than 35 of the world's most prestigious audio and communications awards.How well do you hear? more... See more text