Yaesu SSM-20A Titel:Default Title If you use a grounding

If you use a grounding clamp

the antenna is suitable for serious applications without compromise

this microphone ensures a stable and interference-free connection

EP21 = Earphone

Wide Frequency Range: The KB2 balun is optimized for a frequency range of 3-54 MHz

Yaesu SSM-20A Titel:Default Title If you use a groundingThe SSM 20A from Yaesu is a microphone with a built in speaker, these types of microphones are often called speaker microphones. This Yaesu SSM 20A is a robust microphone made of high quality materials. The microphone is equipped with a 3. 5mm connection for use with an earpiece. This speaker microphone fits on almost all Yaesu airband transceivers. Suitable for the following airband transceivers: Yaesu FTA 250L Yaesu FTA 450L Yaesu FTA 550L Yaesu FTA