final B3 Balanced Armature IEM


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final tuned the B3 with an emphasis on clarity. It’s the perfect IEM for listeners who want to hear the timbre and definition of each instrument, whether in live recordings, the vocals of pop tracks, or EDM. 

Stainless steel 

The B3 features a highly resilient and durable stainless steel housing. Created by metal injection molding (MIM), the chassis adopts an ergonomic shape that is hard to produce using traditional methods of molding.

Balanced armature driver 

The B3 employs two balanced armature drivers, one for the high frequency band, and one for the mids and bass.

Ear hooks that eliminate cable touch noise

The B3 uses an ergonomically designed ear hook that accommodates a vast range of ear shapes and sizes. The design also alleviates cable touch noise, the rustling sound that occurs when the cable rubs against your body.

Silicon carrying case 

Safely store the earphones and cable in the included carrying case, which is protected by a dome-shaped silicone lid.

Product highlights

  • Stainless steel metal injection molded
  • Two balanced armatures
  • Ear hooks that eliminate cable noise
  • Silicone carrying case
  • Comfortable ergonomic chassis 
  • MMCX connector
  • High purity OFC silver plated cabled 
  • Two sets of silicone ear pieces


  • Housing: stainless steel
  • Driver: two balanced armatures
  • Connector: MMCX
  • Cable: OFC silver-coated cable
  • Sensitivity: 102dB
  • Impedance: 19Ω
  • Weight: 36g
  • Cord length: 1.2m

What’s included

  • B3 Multi driver IEM
  • Silicone carrying case
  • Ear pieces (type E, five sizes)
  • Ear hooks

final B3 Balanced Armature IEM User Manual Download

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