pilotstyle ps221 Headset Correct oil pressure is critical

Correct oil pressure is critical for engine safety — replace the sensor if incorrect readings are suspected

Once they are closed

but more often than not they lack a replacement date

Note: Images and drawings are similar

instruments

pilotstyle ps221 Headset Correct oil pressure is criticalPS221 is high quality headset with passive noice reduction. PS221 have passive electronics, its components are stereo cartridge with a frequency range from 20 to 17,000 Hz, electret microphone with noise canceling. Each element has its own volume control. It can also switch mono stereo. Equipped with 3,5mm contact for extern sound source. The microphone is located on the gooseneck. Ear seal and the headband is equipped for comfort with fabric