There is no power supply included with the BluBOX. There is also no specific power supply for the BluBOX from BluGuitar. Rather, common power supplies from various manufacturers can be used to power the BluBOX as long as they meet the following specifications:
A power supply unit with the following specifications is recommended for the power supply of the BluBOX: 9 to 12 volts, direct current (DC), 300mA, center negative.
Caution!
In some older documents, you will find an outdated specification regarding the voltage for BluBOX power supplies. Some sources (including the text on the BluBOX itself) state a voltage of 9 to 18 volts. The BluBOX can take a maximum of 16 volts, which is why, to be on the safe side, we recommend a power supply with the above specifications (9 to 12 volts, direct current, 300mA, center negative).
If you used your BluBOX with more than 16V input voltage so far and nothing has happened until now, it didn't harm the BluBOX. But to avoid future failures, it is safer to change to a power supply with max. 16 volts.