Lanzar Vibe 235 Car Audio Amplifier - Answered Questions & Fixed issues

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. Time to purchase an old school Lanzar Opti Drive. Any of them. The 50 will kill some 12" subs .A thumbs up would be greatly appreciated if this answer is helpful to you. Lanzar

You would need a Line Output Converter (LOC) to convert the speaker level of the head unit to preamp level.

The amp also has speaker level inputs but the LOC will probably produce better results.

Let me know if you have any other questions.

What color is it? If it is Clear or white it is actually a 25 amp fuse. Otherwise, what kind of fuse is it? if it is a regular "little fuse" you should be able to find it anywhere they sell fuses like Walmart. Or you should go to an audio shop and they would have one. Hope you find one.
-Andrew Hawkins

With your multimeter set to DC volts, the black meter lead on the ground terminal of the amp and the head unit on (so the amp will have remote voltage applied), touch the red lead alternately to the B+ and remote terminals of the amp. If the voltage is below ~11 volts, you need to check the wiring feeding whichever line is too low.

try redoing the wires you might have wires touching somewhere if that dont stop it try new RCA wires

Depends entirely on the output impedance of the amplifier and of course if it matches your loudspeakers.

Your 8ohm channel is fried why happened was you ran 2 12s in an 8ohm load and turned it down to 2ohms the speakers was pulling all the power and that made it over heat and when it over heated it fried you're amp. It ain't no good you can't fix that

Bad connection inside either on a connection or on the PCB itself.

When an amplifier causes trouble or otherwise stops working, it is necessary to eliminate external possibilities such as a short circuited output. If nothing external is causing the problem, unless you have a good friend who is an electronics engineer, it will be a repair shop task...

Check your fuses. Check to see if any of the wires are loose. Could be a blown fuse or loose wire. Possibly the following link might be of interest: https://www.youtube.com/watch?v=xMbsieEj0UM

https://youtu.be/1icfF0r30ls

Into what?

have diagram of any sort?

What is a Lanzar P124D?

Please clarify your question on whatever this product is.

Contact t lanzar for a replacement harness.

Because it's drawing more power than the fuse can handle get a fuse with a higher rating. A 100 app fuse worked great for main power with my setup 760w amp a 15"sub 2 10"subs and a 12" sub. Also my amp had 2 30amp fuses on it one for each channel but I ran everything out of one channel.

Is the amp 2 or 4 channel?

You need to find out the voice coil ohms and if you have 1 or 2 voice coils in each sub and then wire accordingly.

Contact where you purchased them from. If they blew with in that short of time it may be user error not hooked up correctly ,wrong impedance, gain to hi on the amp didnt break them in . this will all void any warranty.. .