DB-90 requires the BOSS PSA Series AC adaptor.
Important:
Voltage and plug types differ by region. Use a regionally compatible adaptor that matches your local power specifications.
Voltage and plug types differ by region. Use a regionally compatible adaptor that matches your local power specifications.
Note: The DB-90 draws 85-190 mA. Any PSA adaptor (200mA/500mA) is compatible. To learn more about the PSA series, see also this article: BOSS PSA adaptor: Specification Differences by Model
Caution: Use only the specified PSA Series adaptor. Use of any other adaptor may cause malfunction or damage to the unit.