clarity large Airfield Alternative spark plug for your

Alternative spark plug for your non certified 912S (100hp) and 912IS

Earphone Sensitivity: 90 dB SPL on flat plate coupler

pressure fluctuations

Med aera 660

clarity large Airfield Alternative spark plug for yourThese streamlined Comply Canal Tips deliver the same impressive Noise Reduction Rating (NRR) of 29. 5 dB provided by the larger, standard earpieces. They've been specifically designed to slowly expand following placement in the outer ear canal, resulting in a snug, ultra comfortable fit. In addition to blocking out harmful cockpit noise, they've also been optimized to deliver crystal clear communications from the headset's integral speakers to the