If they're just basic speakers from a stereo system, then you can't connect them directly. The TV doesn't have the sockets nor the power to drive them. You need an amplifier.
For stereo PC speakers, if the TV has a headphone jack socket then you can use that. If it doesn't have that socket, then you'll need to use the TV's optical connection on the back of the TV with an optical to analogue converter box. Amazon does the Cable Mountain box for under 10 quid. This will convert the light signal in to an electrical stereo signal that the PC speakers will understand.
One issue going for PC speakers is that they rarely come with remote control. The volume can't be controlled via the TV's optical out. So you'll have to get up and change volume from the speaker's control instead.
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If they're just basic speakers from a stereo system, then you can't connect them directly. The TV doesn't have the sockets nor the power to drive them. You need an amplifier.
For stereo PC speakers, if the TV has a headphone jack socket then you can use that. If it doesn't have that socket, then you'll need to use the TV's optical connection on the back of the TV with an optical to analogue converter box. Amazon does the Cable Mountain box for under 10 quid. This will convert the light signal in to an electrical stereo signal that the PC speakers will understand.
One issue going for PC speakers is that they rarely come with remote control. The volume can't be controlled via the TV's optical out. So you'll have to get up and change volume from the speaker's control instead.