Subwoofer install ANC Help

[Triplejs]

OK guys I installed a powered sub from RF. Hooked it up, tried it out and sounds amazing. Now when I get in the car it's droning very loud. So much that I had to turn it off. Im thinking it's the ANC. I bought the LLJ bypass but am really stuck on how it's used.
Wheni get to the amp, am I removing a plug altogether?
Do I plug in the bypass and then the original cable that I unplugged or does that stay unplugged...
Some help with maybe kid friendly explanation would really be appreciated.

 

[Triplejs]

Update, got it done and sounds great. Probably the only thing that could be better with the AKG.

 

[ccla]

Update, got it done and sounds great. Probably the only thing that could be better with the AKG.

Can you explain how this works. And how the car sounds different without anc

 

[Triplejs]

When we installed the sub, it sounded very good. However, the first time I really used the car, there was a very loud drone... A loud constant bass noise. So loud I had to turn it down completely.
I had read that I needed the part so I had bought it but just didn't install it initially. Once I did the install, no more noise or droning. Car sounds awesome with just the added sub.

 

[ccla]

Thanks. I meant how the part installs etc.

 

[Kevin0311]

LLJ ANC bypass harness

When it comes to adding aftermarket equipment in todays modern rides you will come across ANC or Active Noise Cancelation. This is the process of introducing antiphase to the interior of the cab in an attempt to combat ambient road noise or wind noise. The main problem comes from adding low bass...

lljcustoms.com

 

[flipray]

Which powered sub is that?

 

[Argent86]

that speaker says rockfordfosgate. Looks like the one here

Car Enclosures

Car Enclosures

rockfordfosgate.com