All Messages

Q: can I used the USB port without connecting the battery ?

Asked by myoussef on 2022-02-16 09:25:22

BG161511357 Hi, I suppose you can. I recommend using a small voltmeter-ampermeter between the USB output port of the solar panel and the consumer, a smart phone for example, so you can actually see what happens. It's a very useful and cheap device. I hope I've been of help to you.

2022-02-18 01:59:42 Helpful (0)
Answers (3)

Q: how many ohms of this amplifier

Asked by BG541437411 on 2022-01-03 06:25:59

BG161511357 4 to 8 Ohms but NEVER less than 4 Ohms.

2022-01-03 06:36:52 Helpful (0)
Answers (1)