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Astell&Kern Billie Jean In-Ear Monitors by Jerry Harvey Audio, Red

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  • $ 349

Free standard shipping on all orders within the continental US.

Billie Jean is the latest collaboration of In-Ear-Monitors (IEMs) between Astell&Kern and Jerry Harvey Audio which feature a new Dual Balanced Armature (BA) driver system. It is another winning product created by combining the experience and know-how of Jerry Harvey’s IEM design and the quality production of Astell&Kern.

Billie Jean brings to life a real audio experience that will take your music to the next level.



  • Custom-Made, Balanced-Armature Drivers
  • Acoustic Chamber Sound Bore Design
  • Dual Drivers: Full Range (Low+Mid), High
  • Freqphase Time/Phase Waveguide
  • Frequency Response: 20 Hz to 17 kHz
  • 18-Ohm Impedance
  • Noise Isolation: -26 dB
  • Includes Detachable Audio Cable
  • Includes Three Sets of Silicone Eartips
  • Carry Case Included


WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



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