guitar pedal 9v adapter

Use the 12v adapter on a 9V Guitar Pedal Safe?

I have a Metal Zone Mt-2 pedal and I would like to know if I can use a 12v power adapter I've found. As the correct number of mA (500), so I would like to know if the 12v will destroy it?

Not try it – if the voltage is higher than 9 volts, can damage the pedal. If you google "boss power supply," you can find many online: http://www.samedaymusic.com/product–BOSPSA120S

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