lg wireless soundbar and woofer hardwire madness

[ohmwardbound1]

first off thanks for reading, please if you can help me see if this is feasible.
I was given a lg wireless woofer that came in a sound bar set. (person wanted the bar and not the sub)
woofer is wireless and must be paired with sound bar to work. otherwise useless.

I would like to see if its possible to cut out wireless and hardwire amp and sub back up. I believe I have amp output to speaker figured out but, I don't know where to begin for hardwiring audio input to amp.




please have a look and let me know if you have any ideas

I don't know definition of
v-ctrl and pvdd

again im just seeing if this is feasible by no means am I expecting anyone to dig into a schematic . but I figure many people on here smarter than I can eyeball this concept. which if amp is not horrendously tied into wireless controller/reciever should be do-able

ps cluster of s**t in second pic is back side of pc board directly under wireless rf chip
ill get a better pic of main in a bit
thanks
chris

[Khron]

Re: lg wireless soundbar and woofer hardwire madness

First of all, any chance of a non-blurry photo of the mainboard? Or at the very least, what are the markings on that big black square chip?

Also, it would be real interesting to know what's under that silver heatsink - just the actual mosfet's, or some amplifier chip?