If the Pioneer speakers are of the active type (built in amplifier), you can connect them to the left an right analog audio outputs of your TV. If the Pioneers are passive speakers, you need to connect them to an amplifier/receiver first and then use an interlink cable to connect amp/receiver to your TV.
Answers & Comments
If the Pioneer speakers are of the active type (built in amplifier), you can connect them to the left an right analog audio outputs of your TV. If the Pioneers are passive speakers, you need to connect them to an amplifier/receiver first and then use an interlink cable to connect amp/receiver to your TV.