*Flight helmet headset adapters are also available
you can use this Ring PTT which will provide the push to talk ability
Kenwood TTK-250
BK KNG P150 and KNG P150 Command Series Radios
Listen only earpieces can be used along with the speaker mics to get the audio directly into the ear
Speaker Mic with Emergency Button, XL-AE4B for Harris XL-200P Series Radios clearance *Flight helmet headset adapters areWHAT IS THE SPEAKER MIC, XL AE4B? The Speaker Mic, XL AE4B, is a high performance communication accessory designed for Harris XL 150P, XL 185P, XL 200P, and XL 400P portable radios. This speaker mic features an emergency button, a 2. 5mm audio jack, volume control, and is UL rated for safety. Its IP67 submersible rating ensures durability and reliable performance in harsh environments. Engineered for clear and effective communication, the XL AE4B is