AKG

AKG 2955M91140 - Microphone boom assembly (BOOM ASSY) AKG HSC

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SKU: AKG2955M91140 Barcode: 885038028758
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Estimated availability: December 27, 2025
Pre-order 182,25 € inc. VAT

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AKG 2955M91140 - Microphone Arm Assembly (Boom Assy) for AKG HSC171 Headsets

The AKG 2955M91140 is the complete microphone boom assembly for the AKG HSC171 headset . This replacement part restores the arm, capsule, and associated components to the official parts list, ensuring exact mechanical fit, reliability, and electrical compatibility with the HSC system. This is the reference recommended by AKG for service replacements of the HSC171 and does not correspond to the HSC271 or the HSD (dynamic) series, which use different assemblies.

Main features

  • Original AKG replacement for the HSC171 (headset with condenser microphone).
  • Complete “boom” assembly according to the service parts list ( boom assy ) for direct installation without adaptations.
  • Integrated elements according to documentation: capsule cover, grille, front/rear wind screens, capsule and fixing hardware.
  • Reversible mounting : the arm can be installed on the left or right side of the HSC171 (depending on the model configuration).
  • Guaranteed compatibility with HSC171 electronics and wiring (6-pin mini XLR on the helmet).

Product benefits

  • 100% Factory Restored : Maintains the headset's original performance and aesthetics.
  • Less downtime : pre-assembled assembly designed for quick replacement in SAT or rental.
  • Longevity : tolerances and materials approved by AKG for continuous professional use.

Compatibilities and warnings

  • Compatible: AKG HSC171 (closed-back on-ear headset with condenser microphone).
  • Not compatible: AKG HSC271 (uses ref. 2955M91120 ) and HSD models (dynamic microphone; e.g., 2955M91130 ).
  • Related components (not included) : switch board , headset XLR assembly and other headset components are supplied by separate references.

Description for projects

AKG 2955M91140 : Microphone boom assembly for the AKG HSC171 (official boom assembly). Includes capsule subcomponents and windscreens according to the service diagram. Use: replacement/service on HSC171 headsets. Not suitable for HSC271 (ref. 2955M91120) or HSD.
  • Brand:AKG
  • Model:2955M91140
  • Type of piece:Microphone boom assembly for headset
  • Compatibility:AKG HSC171
  • Not compatible with:HSC271 (uses 2955M91120), HSD171 (uses 2955M91130) and other series
  • Components of the set:Capsule cover, grille, front/rear windscreens, capsule and mounting hardware (according to official parts list)
  • Facility:Direct mount to HSC171 helmet; reversible left/right arm
  • Application:Professional maintenance and repair of HSC headsets
  • Observations:Items such as the switch plate and helmet XLR assembly are supplied by separate references.
  • Type Audio
  • Vendor AKG
  • SKU AKG2955M91140
  • Bar-code 885038028758

Buy AKG 2955M91140 - Microphone boom assembly (BOOM ASSY) AKG HSC