lg smart tv to stereo speakers

[sailor0_12]

can i connect my my stereo speakers from the red and white connection on the stereo docking connection useing optical to rca cable

 

[americanaudiophile]

Please always include makes and model numbers to get an accurate answer.
There is no such thing as a optical to RCA cable, You can't convert a digital audio optical signal to wire without an active converter.
If the speaker are active (they have a power cord) and the TV has an optical audio out then you would need an optical to analog converter. Check the TV manual on how to turn it on and configure it. This is usually a fixed level output so you would need to adjust volume on the speakers rather than the TV remote.
If the speakers are passive you will need an amp with an optical input to drive them.
https://www.amazon.com/SMSL-Q5-Pro-Digital-Amplifier/dp/B014P5I93A

 

[sailor0_12]

MERGED QUESTION
Question from sailor0_12 : "smart tv to stereo speakers"

lg 55uj630v i want to connect to my stereo speakers.on my stereo i have a red and white rca connection from the docking station out free also connection from subwoofer could i use any of these connection from my tv .thanks john