Hawk HB773W.664 Racing Pad - DTC-30 Compound Padding 5mm jack to attach an

5mm jack to attach an external microphone (not included)

15" diameter

but with a form that's perfect for your pit-lane friends

5mm microphone jack

The angle of the device also translates to an improved fit for individuals with broader chests

Hawk HB773W.664 Racing Pad - DTC-30 Compound Padding 5mm jack to attach anThe Hawk DTC 30 racing compound was designed with the Open Wheel and Dirt Circle Track racer in mind. It has a wide temperature range and exhibits excellent rotor wear. The bite and feel is very smooth, providing controllable torque and exceptional release characteristics. This compound undoubtedly does a great job measuring up to the DTC series' high standards.