12v Adapter For 9v Device

As long as the voltage is the same on the adapter and on the device also i have 9v dc and 9v ac adapters do not mix these up and be sure the current required is less than the amount that the adapter can source otherwise you risk overloading the power supply.

12v adapter for 9v device. If you have a universal adapter make sure it has the proper current rating and that you choose the. Also note the ma rating. If the device has a dc input of 12v 5 4a get an adapter that has a dc output of 12v 5 4a. If you are talking about an ac adapter then using a 9v or 12v adapter where 5v is required is not a good idea.

Cables and the 9v adapter from home shouldn t be the cause tried them with another pedal and that worked. No not use the 12v adapter. 6v is only 20 off. Amazon s choice for 12v to 9v adapter powseed dc12v car 12w universal power adapter for breast pumps speakers smart phone tablets small electronics micro usb devices output 3v 4 5v 5v 6v 7 5v 9v 12v multi voltage charger supply cord.

Later i tried a 9v adapter which i brought from home and the pedal isn t releasing any sound. I would not chance it but it might work. Make sure the adapter can supply the correct number of amps. Go to a large goodwill store and buy an adapter or buy a device with a 9v adapter and throw away the device and keep the adapter.

You can test this with a voltmeter. Typically not always the center pin is the positive.