From the Yuki brand comes "Misokazuki," a chorus and vibrato effect optimized for bass guitar! Based on the idea that the size and depth of the enclosure greatly affect the sound, this unit, like other units in the bass sound system series, employs a slightly deeper enclosure. In addition to the warm, natural modulation produced by the analog audio delay IC (BBD element), a FET is used in the input buffer to achieve a sound character with a slightly subdued midrange. This results in a deep modulation that blends comfortably with the bass. A toggle switch allows you to switch between Chorus and Vibrato, enabling you to choose the effect that best suits your song and playing style. Furthermore, the Vol adjust control allows you to finely adjust the volume of the effect sound (this volume will not go to zero even when turned down to the minimum). *Regarding power supply: Please use a power distributor for effects pedals. The power will turn on when you plug it into the DC input. Do not use a standard AC adapter for household appliances. Standard AC adapters contain ripple (AC noise), which may cause significant noise. *Regarding setup: When connecting, turn the amplifier's volume all the way down before turning on the power. Then, adjust the volume to an appropriate level.■Product size 116 × 90 × 56 mm ■Product weight 386g ■Input terminals 1/4 TS PHONE ■Input impedance 1MΩ ■Output terminals unbalanced out,Send =1/4 TS PHONE ■Output impedance 100kΩ ■Power supply/current consumption DC 9V~18V (φ2.1mm center negative) / 170mA ■ Country of manufacture: Japan