Gotta question here.
I am about to get a 4-channel amp to run my in-car speakers...
When my amp is connected, will my HU still try to put out it's 22wrms x4?
I'm wanting to know bcuz I don't want my electrical system to have to provide any unnecessary amperes.
I figure if my HU doesn't try to put out it's own power, then adding a 4-channel amp rated at about 50wrms x4 won't be asking too much more than the HU itself was. Bcuz I won't have it all the way up anyway. But if it's just the opposite, then 50wrms x4 + 22wrms x4 might be a problem, as I already have a Hifonics 1500D connected (not at full power though).
Please let me know,