The PSA adaptor has differences between models, such as shape, cable length, indicator color, output current.
Basically, any PSA adaptor can be used with any product for which a PSA adaptor is specified, but depending on the current draw of the product being powered, you may need to use the PSA-S or PSA-S2.
The output current:
All PSA except PSA-S and PSA-S2: 0.2 A (200 mA)
*The available input voltage varies depending on the sales region.
PSA-S, PSA-S2: 0.5 A (500mA)
*The input voltage supports a range of 100-240V, but the plug specifications vary depending on the sales region.
Use the PSA-S or PSA-S2 in the following cases:
- When supplying power to a product whose current draw exceeds 200 mA.
- When supplying power to more than one effects device with a parallel DC cord, and the total current draw exceeds 200 mA.
- The label on the DC input indicates "S" or "S2" like for example "PSA-230S ADAPTOR ONLY".