Vibro Labs
Limited headphones.

Fostex Cups




Designed for the custom headphone builder, these “Thunderpants” inspired Fostex T50RP cups are sure to bring delight to your next custom build.

  • Tuning kit required.

  • Bolt on construction.

  • Vented pivot.

  • Twist on pad interface, accepts Brainwavs XL (not included.)

  • Heavy duty replacement driver screws included.

  • 3/16” cable hole.

Installation requires ~30 minutes, a #1 Phillips screwdriver, a Fostex T50RP headphone, a 3/16” cable, Brainwavs XL pads, and a tuning kit.

Includes (2) finished CNC cups, (2) 3d printed baffles, (2) 3d printed pivots, (16) unobtanium screws, and (108 in²) fresh air from Maine.

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