cmoy amp wall powered?

[juggler73]

hi
ive got a banzai cmoy amp (from Ebay) works really well when it has full battery life, so i was thinking that i could surely power it with a adapter.

ive got a laptop power supply which 19v 4740mA

i was wondering if any one could help me with this.



thanks

 

[(*steve*)]

You would need to build a circuit which converts that to a double ended power supply.

I believe there are a few schematics on the net using amplifiers like the LM380.

However this may be directly relevant.