The BOSS CEB-3 is a compact chorus pedal designed for bass guitar. Its split-frequency effect adds chorus to the higher frequencies while preserving the clarity of the low end.

Compact bass chorus with a built-in frequency crossover.
Low Filter control adjusts the frequency range affected by chorus.
Effect Level, Rate and Depth controls.
Input plus Output A (Mono) and Output B connections.
9V battery operation or optional BOSS PSA-series adaptor.
Blue CEB-3 pedal with a supplied 9V battery and documentation; amplifier/instrument/cables/adaptor separate.

Effect Level, Low Filter, Rate and Depth controls provide tonal adjustment. Output A can be used for a mono connection, while the two outputs provide stereo connection options.

The pedal uses a 9V battery or an optional BOSS PSA-series AC adaptor, sold separately. Includes one Blue CEB-3 pedal, a supplied 9V battery and manufacturer documentation. Bass guitar, amplifier and audio cables are not included.