Question on HU watt output

[kingkung 10+ year member]

when you have a 4 channel amp(40wrmsx4) powering the 4 corners, and an aftermarket head unit that pushes 20wrmsx4. Do the 4 corners only get the 40wrms from the amp or do they get 60wrms from both amp and HU?

Click to read more...

 

[Pimpdaddyq 10+ year member]

Don't hook both the HU and the amp to the same speakers.. that will fry your HU's internal amp if I am right.. The head unit probably only pushes like 10-15w true power, not what they are rating it at.. Use the amp only..

Andrew

 

[Death By Bass 10+ year member]

only power from amp