What is the remote code for polk soundbar 3000.

I would look the code up on the remote manufacturers web site list.

AVOL 4 digit codes:
2735 1820 3382 2051 2397 3118

AVOL 5 digit codes:
13118 13382 13479 12735 12051 12397 12278 11531

for every remote control device ever made since the beginning of remote control devices?

No problem, but next time, PLEASE give us some clues!

https://www.directutor.com/content/universal-remote-codes

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Hello, Sandra -

Possibly. See the information on this web page:
https://codesforuniversalremotes.com/sanyo-sound-bar-remote-control-codes/

Scroll down the page to the information on using the remote for DirectTV or ATT and follow the instructions for programming the DirectTV remote control to operate your Sanyo soundbar.

Another option: Purchase a replacement Sanyo soundbar remote control. See a list here:
https://tinyurl.com/ybyuw7cu
You will need to choose a replacement remote control which matches your Sanyo soundbar model.

Best wishes.

I have had very good luck with this site:

http://codesforuniversalremotes.com/

Buy an optical cable and follow the Polk instructions

Is the soundbar set to the correct input?

may be the box

Since you did not specify the model number, you can get the instructions for programming your Direct TV remote at
http://www.directv.com/DTVAPP/content/remote_codes
Let me know if you have any other questions. Thanks.
Please rate this solution. Thanks.

RCA 11447, 10047, 10060, 12002,
11958, 11953, 11948, 11922,
11919, 11917, 11547, 11347,
11247, 11147, 11047, 10747,
10679, 10618, 10278, 10174,
10135, 10090, 10038, 10029,
10019, 10018

good luck
please rate