With a variable voltage and eleven different Select settings, you can get virtually any overdrive tone from the '80s, '90s, and today with the VHT V-Drive. Five other controls for Volume, Tone, Drive, Depth, and Texture allow for you to dial in your own unique settings and shape your tone with precision. Switch between 9V for a more aggressive, dynamic drive or bring it down to 5V for a softer response.