【Product Description】 This is the Electro-Harmonix "BASS MICRO SYNTH," a legendary piece of equipment. A classic model that produces thick, impactful synth bass sounds unique to analog. It's a popular effector loved by many bassists, both professional and amateur. In addition to voice mixing of SUB OCTAVE, GUITAR, OCTAVE, and SQUARE WAVE, it allows for detailed sound creation with filter sweep, resonance, start/stop frequency, rate, and more. It excels in a wide range of genres, including funk, rock, electronic, and alternative. Its presence in live performances is outstanding, adding a strong personality to the band's sound. In recent years, prices have been on the rise, and well-maintained units are becoming increasingly difficult to obtain. It's rare to find one with the original box, instruction manual, and genuine adapter. This is a first-come, first-served opportunity for those who have been looking for one. 【Condition of the Product】 The exterior has no noticeable large scratches or dents and is in relatively clean condition. There are minor scuffs, but overall, it's in good condition. Operation has been confirmed. 【Included Accessories】 ・Original Box ・Instruction Manual ・Power Adapter ※Everything shown in the photos is included. 【Notes】 Everything shown in the photos is included. There are no other accessories. It is also listed on other flea market sites, so please understand that it may be sold out. This is a rare and popular model, so this is a limited-time opportunity. Please consider it quickly if you are looking for one.