Need help troubleshooting an amp

[cobra050]

Hi All.

I have this Alpine MRH-T305 2 channel car amp. When I power it, the power LED does not light. My power supply is 0-24V 0-7A. Any advice is appreciated!

Here is a picture for reference:

An externally hosted image should be here but it was not working when we last tested it.

Thanks!

 

[cobra050]

here's the picture:

An externally hosted image should be here but it was not working when we last tested it.