~Please Read Carefully~ Power tested only. Considered as junk item for safety. Body only. (※Operation was confirmed with my AC adapter. An AC adapter is not included with this product.) ※Packing will be a simple wrapping with bubble wrap. Sold as is. No returns, refunds, or exchanges will be accepted. No claims and no returns after purchase. Thank you for viewing. AI Summary What is shown in the image is the KORG multi-effects processor "A5 BASS" for bass. The main features are as follows: A multi-effects processor designed specifically for bass guitars. Equipped with multiple effects such as compressor, 5-band EQ, Dyna Exciter, chorus/flanger, and reverb/delay. Equipped with multiple foot pedals, making it easy to switch effects during live performances. Can be used by switching between preset mode and manual edit mode.