final audio design FI-BA-SS

Our Price: £799.00

In Stock

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The Flagship BA-SS takes balanced armature earphones to another level of performance.

With their special “BAM Mechanism” design, air movement inside the housing is optimized, allowing the BA-SS to produce deep bass without the distortion and muddiness normally reproduced by BA unit earphones. The design theory of this breakthrough earphone rests on a single driver directly connected to the circuit – uncomplicated by the presence of other drivers. The BA-SS is a handmade product, made by Japanese sound engineers with a full-focus on ideal sound with no compromises. This is our flagship model of the BA series and our premium model in the Balanced Armature category.


  • Housing: Stainless steel
  • Driver Unit: Custom-made balanced armature driver
  • S.P.I.: 112dB
  • Impedance: 16 Ω
  • Cable length: 1.4m
  • Jack: 3.5mm angled
  • Weight: 20g

Included Accessories:

  • Silicone eartips (S/M/L)
  • Hard case

EAN: 4562362025658
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Press Reviews

, May 2013

...stunningly accomplished... at once suave and very, very revealing.

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