hello,
I have an very nice and compact speaker set. I want to make the speakers portable, but the problem is that they need a AC-DC power supply.
Now I was wondering if I could replace the AC-DC adaptor with a DC-power supply.
The speakers need 12V & 1000mA.
I found some batteries that produce what I need, but is there a possibility that I can use a single 1.5V 2450mAh NiMH rechargeable battery, that can produce what I need through a circuit?
I it is possible, the power supply can stay as small as possible, because a 12V battery is heavy and a bit on the large side for a portable speaker set.
Can anyone help me?
Thanks
Metal Frost