Piper Aircraft 40140-008 Channel cockpit audio recorder It combines trusted passive noise

It combines trusted passive noise reduction with active electronic noise cancelling to help reduce low-frequency engine and prop noise

OEM mic cover for David Clark M-7 microphones

When converted into a pouch

Skyprep also tracks your progress over multiple testing sessions

Piper Aircraft 40140-008 Channel cockpit audio recorder It combines trusted passive noiseProduct Overview The Piper Aircraft 40140 008 Channel is an aviation component. Refer to specifications below. Specifications Manufacturer Piper Aircraft Part Number 40140 008 Unit of Measure EA Minimum Order Qty 1 Weight 0. 04 lb Dimensions 14. 96 x 1. 18 x 0. 39 Inch Country of Origin United States Schedule B 8807300010 ECCN 9A991. d