Polk Audio UltraFocus 8000 Active Noise Canceling Headphones
Polk Audio makes many major name brand headphones look like play toys thanks to a highly developed noise-canceling technology. Polk's 'Optimized Active Tuning' creates up to 15dB of noise cancellation, tuning out the world around you, subsequently tuning in with wide, dynamic and deep sound. Deafening out all distractions, the UltraFocus 8000's zone out everything so be careful of missing fire alarms. Learn more here.