ZOOM B1X genuine AC for bass FOUR/with adapter/multi-effector

・9 types of amp/cabinet models that faithfully emulate real models ・71 types of bass effects including modeling of famous boutique pedals - Additional effects/patches can be obtained from the PC/Mac app "Guitar Lab" - Up to 5 effects can be used at the same time, and the connection order can be freely rearranged - 50 types of effect patches can be stored in memory (for both factory and user use) - Equipped with an expression pedal that allows you to control effects in real time while playing the bass, such as volume, pitch, and wah (B1X FOUR only) - Looper function that allows you to record phrases of up to 30 seconds - 68 types of rhythm patterns that can be played in sync with the looper - Output EQ that allows you to instantly adjust the overall sound quality to suit the performance environment ・AUX IN terminal for connecting music players, etc. ・Auto save function that automatically saves effect settings ・Tuner function that also supports Low-B and Hi-C tuning ・Can be operated continuously for 18 hours with 4 AA alkaline batteries ・Equipped with a USB port for connection with Guitar Lab and firmware updates ・Can be powered by AA batteries, AC adapter (AD-16), or USB bus power Built-in over 70 effects and amp models, looper, and drum machine. Furthermore, with additional effects/patches distributed by Guitar Lab, you can deeply explore the possibilities of bass and the appeal of low-end.