Orders placed by 21:00 can be shipped by 24:00 on the same day. (Please confirm before purchasing, as same-day shipping may not be possible depending on the situation.) If shipping in 1-2 days is acceptable, no confirmation is needed. -------- As this item is also listed on other e-commerce sites, please confirm availability before purchasing. Serial Number: 298900 Manufactured: 1982 Country of Manufacture: Japan (Roland Matsumoto Factory) PCB: ET-54A Chip Configuration: MN3207 / MN3102 / NE570N / 4558D Power Supply: ACA (Pre-PSA) Screw Specification: Black screws (immediately after silver screws) Paint: Early pinkish ・Notes on Purchase ※ Please confirm the specifications, model number, etc., yourself before purchasing. I am not a manufacturer's support representative or a retailer. I do not provide any sales service. ※ We do not accept claims, returns, or exchanges after purchase, so please confirm everything thoroughly before purchasing. (We take this seriously because there have been cases where inquiries were made about damage after purchase due to the buyer's handling/opening of the product.) ※ Please consult the platform if there are any shipping issues after receiving the item. Management No. 240411m6582104975900005 Type... Electric Guitar Manufacturer... BOSS