The TS9B is equipped with controls that allow bassists to preserve the low-end frequencies they need, while still maintaining the feel and tone of the original Tube Screamer. Experimenting with the mix and tone controls allows for a limitless number of sounds and textures. Players can go from just "a little bit of grit" to "full-on" overdrive and everything in-between.
•Drive, Mix, Bass, Treble and Level controls
•Required Current: 10mA@9V
•Power Supply: One 9 volt battery (006P) or external AC adapter (Use only DC 9V (Center-negative))