Detail 01
Three-band tone stack
Provides bass, midrange, and treble tone shaping from the pedal.

Independent shopping perspective
Shape a bass sound from the pedalboard with an analog Ampeg preamp, a three-band tone stack, and separate Ultra-Hi and Ultra-Lo circuits. The controls provide a broad range of Ampeg-style bass tones, letting you adjust the tonal balance for the part at hand without changing amps. Its compact 2.6-inch-wide enclosure keeps the setup footprint modest.


Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
Provides bass, midrange, and treble tone shaping from the pedal.
Detail 02
Adds two further tone-shaping options alongside the three-band controls.
Detail 03
A compact pedalboard-sized enclosure.
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. It is an analog bass preamp pedal.
It has a three-band tone stack plus Ultra-Hi and Ultra-Lo circuits.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.