Zoom B2.1U Bass Effects Pedal with USB and Expression Pedal

The fundamental frequencies of an electric bass are about 40 to 600 Hz, but harmonics go all the way up to the ultrasonic frequency range. Many conventional pedal effects make the low end sound thin and lifeless. This usually is not only because of insufficient response in that range, but also because the harmonics are not handled properly.

Zoom B2.1U Bass Effects Pedal with USB and Expression Pedal Zoom B2.1U Bass Effects Pedal with USB and Expression Pedal