• dual-driver design
  
• armature driver for highs/mids
  
• dynamic driver for extended low-frequency reproduction
  
• dual-driver crossover
  
• audio wave shaping
  
• 16dB of isolation from outside noise
  
• pro-style ear loops for a secure fit
  
• universal fit kit with silicone and foam tips for custom fit and maximum isolation
  
• detachable/replaceable 46” cable
  
• gold-plated 1/8” input connector with ¼” adapter
  
• custom metal carrying case
  
• airplane attenuator/limiter for overload protection
  
• cleaning tool

If you want full-spectrum audio performance with extended bass response, plug in to the IE-20 XB professional reference earphones. Featuring combined armature and dynamic driver technologies, the IE-20 XB delivers bass-rich music with crystal-clear mid-range and high frequencies. The compact, lightweight design provides high-performance monitoring for performance and for critical listening.

Flexible ear loops comfortably secure the earphones in place and help avoid snags. And since all ears are different, the universal fit kit provides both comfort and noise isolation—up to 16dB—from the world around you. The detachable 46” cable is even replaceable to extend the life of your investment. Includes metal case.