No power out put no lights come on when wired up

remove speaker wire a amp, terminals
does OVL come on now.???
test 1 done report.

a CAR amp.
no model told at all.

MX or RX xxxxxx numbers.
etc??? nobody can guess what is in your hands

https://phoenixgold.com/collections/amplifiers

Check the voltage at the turn on lead into amp..use another switched power source .they sell relays for 5$...or another switched source...

Ok, when you look at the amp, the power + and ground - will be on one side of the amp with another smaller opening in between them. That opening is for your remote wire from your radio. Without that, your amp will not receive the input voltage to signal it to turn on. The speakers will go into the remaining open holes. Your RCA wires will be on the opposite end of the amp.

First I hope you remove the speaker wires from the speaker that come from the built in amplifire. You cannot hook the powered sub to the amp without doing that first. Then all you need to do is run speaker wire from the sub out of the box to the amp. In no way can you hook up any other part of the powered sub, but the sub itself, to the amp. If you know the wattage of the sub and the ohms then wire it to the amp correctly. Your phoenix amp will put out 125 watts x 2 at 4 ohms and 250 watts x 2 at 2 ohms and 500 watts x 1 at 4 ohms bridged. Remember, only the sub itself in the sub enclosure can be connected to the amp. Hope this helped you. Let me know if you need more help.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/mark_b53a7494531bf96d

are you sure its grounded good and are you sure the amp is on or do you know for sure its the amp not the sub to see if its the amp just just wire it to an old speaker not a subwoofer and be sure to switch the lpf off

THERE ARE 2 WAYS:

1. (STEADY ON) - RUN THE POWER FROM THE AMP TO THE POSITIVE LED TERMINAL THE NEGATIVE CAN BE RAN FROM THE NEGATIVE SPEAKER TERMINAL.

2. (INTERMITTENT; COMES ONE EVERY TIME THE BASS HITS) - RUN THE POSITIVE AND NEGATIVE WIRES FROM THE + AND - TERMINALS TO THE POSITIVE AND NEGATIVE TERMINALS OF THE LED LIGHTS.

LET ME KNOW IF THIS WORKS FOR YOU -- [email protected]

Go take a look at www.rodinaudio.com; go to contact info and call PG direct.

PG won't release schematic diagrams. Are the burned components resistors? If so, what are their circuit board designations (Rxyz)?

Contact Phoenix Gold at 800.950.1449

Disconnect all speaker connections and rca cables. Leave power, ground and remote wires intact. Try turning on again. If you still have a protection light your amp is faulty. Hopefully you have warranty . Remember to disconnect all power including ground for about to 1/2 hour to discharge capacitors. You might get lucky and get a reset. .A thumbs up would be greatly appreciated if this answer is helpful to you.