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115 requests
25 Sold
Product Description
In the new A7 IEM, LZ has unloaded an astounding range of components and features to deliver an entrancing earphone experience. First up, the drivers Read More


  • LZ
  • Drivers (per earbud): 1 dynamic driver (liquid crystal polymer diaphragms), (2) Knowles balanced armatures, (2) Knowles balanced armatures, (2) 7-layer piezoelectric Ceramic drivers 
  • Frequency response: 5 Hz – 40 kHz
  • Impedance: 15 ohms (POP mode), 13 ohms (MONITOR mode)
  • Sensitivity: 109 dB / mW at 1 kHz (POP mode), 113 dB / mW (MONITOR mode) at 1kHz
  • Channel error: ± 0.5 dB
  • Distortion rate: <1%
  • Executive standard: CTIA international standard IECQ
  • Connector: MMCX
  • Termination: 3.5 mm
  • Cable: 8-core 6N OCC silver-plated copper cable (detachable)
  • Cable length: 3.9 ft (1.2 m)


  • 8 pairs of eartips
  • 4 pairs of tuning nozzles
  • Carrying case


Estimated ship date is Mar 12, 2021 PT.

Payment will be collected at checkout. After this product run ends, orders will be submitted to the vendor up front, making all orders final.

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