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Bose A30 ANR Headset with U174 plug (Helicopter) Bluetooth High Impedance Coiled Cord

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Bose A30 ANR Headset with U174 plug (Helicopter) Bluetooth High Impedance Coiled Cord

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Part numbers : RX1-11-20562 , 857641-T130 , 11-20562
Unit of Measure: EA

1325.35 EUR / EA 1325.35 EUR 1,325.35 € excl. VAT

1325.35 EUR / EA excl. VAT

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Availability
Up to 2 EA ready to ship on Monday 2026-09-28
Order before 17:00 CET Tomorrow
Up to 7 EA ready to ship on Thursday 2026-10-01
Order before 17:00 CET Tomorrow
12 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The Bose A30 is an around-ear active noise-reducing aviation headset configured with Bluetooth®, a U174 single-plug helicopter connector, high-impedance microphone and coiled cord.

Designed to help reduce cockpit noise while maintaining clear communications, the A30 combines a lightweight, low-clamping-force design with three selectable active noise-cancellation modes. The U174 configuration is mono-only and is commonly used with helicopter intercom systems.

  • Manufacturer part number: 857641-T130
  • U174 single-plug helicopter connector
  • Bluetooth® connectivity
  • High-impedance noise-cancelling microphone
  • Coiled cord
  • Three selectable active noise-cancellation modes
  • EASA/FAA TSO certified Bose A30 headset platform

Please verify the required headset connector, microphone impedance and intercom configuration before installation or use.

Documentation: Bose A30 Aviation Headset Owner’s Guide.

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