How to Install Subwoofer - Audi B7 S4/A4

[@jedshafer6873]

Finally a good video where someone actually showed how they routed the wires. Thanks a lot

[@acemage1116]

Nice video, i´m about to venture into an Audi A4 Audio project with my son. Just a little thing in noticed, fasten the power, ground and signal cables to the sub box. If the box at anytime should move, you protect the amp from having the wires ripped out killing the amp.

[@brozyes]

Love that engine 💨

[@simonwilliams8980]

Yes bro just what I been looking for, so I can get access to the sub for signal from inside the car cool

[@idmax]

You pick up remote turn on from the rear original amp along with RCA outputs. No need for any converters

[@bransenbass1098]

On my car it says the fuse you’re putting it on is the washer fluid pump or something? And when I put it on the one that shows to be radio in my car (which is the same car) sometimes it’ll play the subs after the cars off and even locked

[@Genius_Cletus]

Did the wire come with the subs and did you use those

[@Stand4Christ]

Thanks man. Good job.

[@damianx1420x]

Where did you get that grille

[@bransenbass1098]

Idk if I have the wrong panel in my car but It fits perfectly and it’s the same color. Lol

[@bryancanales4058]

What about the factory amp? will the sub still work?

[@BayaerialsProductions]

You shouldn't run the rca's with the power wire. They need to be separated.

[@d-_-loww8031]

You got an instagram so we can see more of your b7

[@rishadali8407]

where did you get your grill from?

[@slos4744]

it’s custom..rs6 mesh graphed on a oem b7 s4 grill