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Picture of product AMS-42U

Part #: AMS42U

Model: AMS-42U




Audio Controller (USFS Enhanced)

Part Number :

  • Forestry Service version
  • Multi-User Audio Controller with dual radio controls to independently select radio transmit and receiver audio
  • Provides increased audio management with a 5 comm configuration that includes RX and TX select capabilities and auto-receive functionality
  • Dual audio control system for independent use by pilot and co-pilot
  • Equipped with an integrated intercom system that supports two crew members and five passengers 500 mW per channel headphone output and a high performance Active Noise Filter system
  • Two un-switched, direct audio inputs
  • Equipped with a panel selectable emergency mode switch
  • Fully interchangeable with other AMS42/44 series units
Temperature Range: -20 to 55C Altitude: 25000 ft.
Weight: 2.3 lbs. Dimensions: 1.88" H x 6.77" D x 5.75" W
Power: 0.35 A / 28 Vdc ICS modes: LIVE/KEYED/VOX
Noise reduction: ANF Active Noise Filtering    


- Audio Controller (USFS Enhanced)
Price Condition Status

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In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.