mustangglp wrote:
Not yet thinking about trying some nice PC speakers but would rather have 12 volt.
So maybe upgrading to car audio deck I can wire the TV though?
Many PC (IE computer) speakers are low voltage/low wattage amps. Often even though they have a 120V line cord on them inside they will have a small power supply which converts the 120V AC to 12V DC or even 5V DC.
Some computer speakers even use one of your USB ports to sneak 5V DC from.
In all cases the built in amps tend to be rather limited in real output power often only 200mw to 1W per channel. Better quality (and more expensive) computer speakers may be a better choice but they often skew the power output ratings by using terms like PPO (Peak Power Output) which is an exaggerated very high number like 40W PPO, often those are 2W RMS or less.
You might find some computer speakers to be a bit better than the built in TV ones so if you have a set laying around, try them.
Car stereos definitely are the way to go if you have one which has analog audio input.