Very Good condition, 7/10, Made in Korea, more info:

The powerful and rare Akai Deep Impact SB1 is a bass synthesizer with multiple effects. This machine's main selling point is that it does not have the "poor response" that is generally cited as a drawback of bass synthesizers.

It responds to fast phrases, resulting in an amazing sound that translates touch more realistically, and the sound fading caused by true bypass has been eliminated, indicating that this was a highly complete effects pedal.

With 9 preset sounds, each preset can be fine-tuned with parameters, and the original sound and synth sound can be mixed to create various effects, etc., it is no wonder that this pedal has remained popular even after its production was discontinued.