Ampeg Scrambler Bass Overdrive pedal 

The Ampeg Scrambler Bass Overdrive pedal infuses your sound with authentic Ampeg grit, grind, and sag. You can dial in a huge range of overdrive tones from subtle to screaming, maybe add in a touch of highs, then blend the overdriven sound with your dry signal to create that unmistakable tube-y Ampeg grind.

• Classic Ampeg grit and grind without the cost
• Separate Drive and Blend (wet/dry) controls make it easy to dial in your ideal sound
• All-analog circuitry with true bypass switching