The External Speaker with a mono 3.5mm plug is a rectangular-shaped black speaker designed for use with ham radio, CB, scanners, and other radio communication devices. Manufactured in 2023 in Taiwan, this speaker provides a power output of 7 watts and has a 3.5mm audio jack for easy connection. With a unit quantity of 5, this speaker is a versatile and reliable accessory for enhancing audio clarity and volume during radio communication activities. Specially designed for voice reproduction and minimize noise