Does amp power wire go to positive or negative?

It is important that you keep the polarity of your speaker wiring straight. This means that each positive terminal of the amp connects to a positive terminal of a speaker — and the same goes for the negative terminals.

Where does power wire go on battery terminal go for amp?

Feed the power cable through the firewall, from the inside of the vehicle. Pull the power cable up to the Positive battery terminal, providing enough slack to route the wire safely within the engine compartment.

What side should my amp wire be on?

Its best to run the wiring underneath floor trimmings that run along the bottom door sills, following preexisting wiring looms where possible. RCA cables should be routed on the opposite side of the car to the power wires to avoid interference.

How do you connect battery wires?

Connecting Batteries In Series Using a clamp, connect one of the wires to the positive terminal of one of the batteries. Connect the second wire to the positive terminal of the other battery. Connect the loose end of one wire to the negative terminal of the second battery.

What happens if you cross wires on a speaker?

When the wires from the amplifier to the speaker are crossed, the speaker polarity will be inverted. This means that the speaker will move inward when it is supposed to move outward, and outward when it is supposed to move inward.

What wires go on a battery?

“Positive first, then negative. When disconnecting the cables from the old battery, disconnect the negative first, then the positive. Connect the new battery in the reverse order, positive then negative.”