Boss OD-1 MINT IN BOX from 1989, the last year they made OD-1s. This has the coveted JRC4558DD chip. The JRC4558D found in earlier versions and JRC4558DD are functionally the same dual-op-amp chip. The key difference is that the "DD" version is a factory-selected, higher-gain, and lower-noise variant. The "DD" offers a slightly smoother high-end and rounds off harsh frequencies, though they are pin-for-pin identical. All the goodness of earlier models but they really got it right with the DD. I own 4 of these units and kept this one to sell one day. Priced to move.
| Listed | a month ago |
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| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
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