If you want to alert your fellow CBers to what's ahead on the trail, you need an extreme mic to get that message across. The heavy-duty Driver Extreme has a powerful noise-canceling system and a tailored frequency response system that provides maximum chatter power. Experience a new level of comfort, precision, and control with the Driver Extreme DX656 CB Microphone. Ergonomically designed for any size hand with its contoured body and switch configuration, this mic ensures smooth keying every time. Plus, its innovative keying lever has both a small push-button and a bigger push-bar for the perfect keying up feel. Get the best of both worlds with the DX656.