Pilot USA PA-87 High (GA) to Low (Military) Impedance Converter

Adapt high-impedance GA headsets to low-impedance military radios with the Pilot USA PA-87 impedance converter. Durable, passive, and built for reliable cockpit audio.

• Converts GA high-impedance headset outputs to military low-impedance radio inputs
• Passive design — no external power required
• Preserves transmit and receive audio clarity and proper levels
• Rugged aviation-grade construction for demanding environments
• Compact, lightweight form factor for easy cockpit integration
• Ideal for pilots and crews operating across GA and military comms

The Pilot USA PA-87 impedance converter allows helicopter and fixed-wing GA headsets (high-impedance) to interface cleanly with military low-impedance radio systems. Engineered for dependable performance in aviation environments, the PA-87 maintains audio fidelity while matching impedance levels to prevent distortion and level mismatch. Its passive, no-power design makes it simple to deploy in flight bags or integrate into cockpit installations without additional wiring or power sources. Built with aviation-grade materials and connectors, the converter provides a reliable solution for pilots, maintenance crews, and mission teams who need interoperability between civilian headsets and military radios. The PA-87 is a practical accessory for mixed-fleet operations, training, and field deployments where dependable communications are essential.

Specification	Detail
Model / Part Number	PA-87
Function	Converts GA high-impedance to MIL low-impedance
Input Type	High-impedance GA headset
Output Type	Low-impedance military radio
Power Source	Passive (no external power required)
Construction	Aviation-grade, rugged enclosure
Weight	Compact, lightweight adapter (typical form factor)
Use Cases	GA headsets with military radios, mixed-fleet ops, training
Warranty	Manufacturer’s standard warranty (store terms apply)