AKG PT420 Wireless Bodypack Transmitter Microphone, Black (3412H00010)

The AKG PT420 is a wireless bodypack transmitter compatible with the SR420 wireless receiver. With a lightweight design, it is comfortable for performers and presenters to wear, while providing up to 8 hours of continuous use on a AA battery. The channel-selection buttons allow you to quickly set the transmitter to operate on one of eight different carrier frequencies to match it with the receiver. Other features include an easily accessible 3-position On/Off switch that can be used to mute the transmitter. There is an adjustable gain control to adjust the microphone level. The 3-pin mini-XLR input jack allows you to plug the lavalier, headset, or instrument microphone of your choice or a guitar/bass with the included guitar cable.