The MFJ Speaker Microphone is a versatile accessory for amateur radio operators. It combines a microphone, boom, push-to-talk (PTT) button, and speaker all in one compact unit. This makes it convenient and efficient for communication during radio operations.The microphone is designed to provide clear and crisp audio transmission. It has a built-in noise-cancelling feature that helps eliminate background noise, ensuring that your voice comes through loud and clear. The boom can be easily adjusted to the desired position, allowing for comfortable use during long periods of communication.The PTT button is conveniently located on the microphone, allowing for quick and easy access. This is especially useful during fast-paced conversations or emergency situations where immediate communication is...