Audi A6 C5 - Standard Rear Speakers Non-Functional Without Subwoofer Connection.

Question

My rear speakers do not play when the suba plug is disconnected, after connecting the power to the subwoofer, the speakers work, but 90% of the subwoofer itself does not work. I know that he gives little info but I don't know much about car audio, so that's my part

, standard speakers not Bose.

Radio audi concert

Heinzek · Accepted Answer

In the sub there is an amplifier that drives the two-coil speaker in the sub and has speakers for the rear door.

mako4446 wrote:
the speakers work, but 90% of the subwoofer itself does not work.

In the photo (for which you demand 4 points - a shame if you want help) you can see that the speaker is missing. Even insulated cables stick out.

Heinzek · Accepted Answer

You have added a radio model:
Here his pinout:
Audi A6 C5 - Standard Rear Speakers Non-Functional Without Subwoofer Connection.

As you can see directly from the radio only the front speakers are powered (FL and FR), The speakers on the back are powered from another cube where they are described as (RL and RR) this is the output to the amplifier.

Heinzek · Accepted Answer

Unfortunately, I can't tell you if you can easily change the sub to BOSE, but regular allegro for PLN 50.

mako4446 · Answer

A car not long ago bought, I did not tinker with audio, it gives a picture, and like I wouldn't give it, someone would ask for a preview. And about these 4 points I do not know what's going on, it was possible to insert the attachment I gave.

mako4446 · Answer

I can say from electronics it is average, I can measure voltage, power, etc. So summa summarum, this cube which is connected now works well since the back of the speakers are playing when supported and the subwoofer does not work
because there is no speaker in it and, by the way, the solution is to buy a new sub or just the speaker? If so, could I give a Bose subwoofer when exchanging sub? About a year ago I read that Bose used a 32 ohm resistance in their speakers and it would not fit to insert this sub (I don't know if it's true or not)

mako4446 · Answer

Many thanks for very quick help

I will probably buy a regular sub and a work colleague who, with electrics and electronics, is for you brother, exchange the sub for me to dance like a dance party

The topic can be closed but preferably in 24h, maybe someone else will speak.

Audi A6 C5 - Standard Rear Speakers Non-Functional Without Subwoofer Connection.

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