Yaesu YH-77STA Open-Air Stereo Headphone
The Yaesu YH-77STA is Light Weight and Comfortable Open-Air Stereo Headphones; as used on DX-Peditions. It comes with a plug adapter for 1/4" audio socket. It is designed for use with Yaesu Transceivers (FT-900, FT-990, FT-1000D, FT-1000MP and more....) but it is suitable with newer communication transceivers.
Specifications Audio Output Level: 103dB/mW Impedance: 35Ω Cord Length: 1.8m