BOSS GEB-7 Bass Equalizer For sale is a graphic equalizer effects unit for electric bass. I am selling it due to a change in equipment. Serial number is GW38868. It is likely made in Taiwan. The original box, instruction manual, and all other accessories are included. This unit has been tested and is fully functional. There is no scratchiness or noise whatsoever. Although it is an older item, I believe it is in very good condition. I have prepared a 360-degree photo, so please check the condition before purchasing. Since it is made in Taiwan, the parts are inserted through holes in the circuit board and soldered. It is relatively easy to modify (customize) for capacitor replacement and noise reduction. 【Specifications】 Current Consumption: 16mA (9V center-negative DC) Dimensions: Width (W) 73mm, Depth (D) 129mm, Height (H) 59mm Weight: Approximately 400g Bass Electric Bass Bass Effects Pedal Bass Pedal Equalizer Equalizer for Bass Graphic Equalizer Graphic Equalizer Equalizer Graphics Equalizer BOSS Boss BOSS Effects