Pilot USA PA-1100 & PA-1100S Listen-Only Aviation Passenger Headset – 24 dB NRR Type:Mono FAA Attachment Rating: N/A

FAA Attachment Rating: N/A

so you can order just what you need for that repair job or maintenance work

and superior noise protection

Rusting applies to the corrosion of iron or iron based alloys such as steel

Pilot USA PA-1100 & PA-1100S Listen-Only Aviation Passenger Headset – 24 dB NRR Type:Mono FAA Attachment Rating: N/APilot USA PA 1100 & PA 1100S Listen Only Aviation Passenger Headset 24 dB NRR Lightweight and comfortable, the Pilot USA PA 1100 & PA 1100S Listen Only Aviation Headsets deliver clear in flight audio and 24 dB noise reduction for aviation passengers. 24 dB passive noise reduction ensures a quieter, more enjoyable passenger experience. 300 high impedance speakers provide clear, crisp audio during flight operations. Lightweight build (approx. 11. 9 oz)