Right im abit of a noob

but i was just looking through my attic and found my old speakers for my old hi fi

anyway is there anyway i can link them up to my tv or pc ? so i can blast music out louder ?


the connections just one wire that splits into 2

i know electrical oponents well doing my second year of a-levels in electronics and i have all the tools to solders or whatever


please can someone tell me how i can link them up

pleaseeeee

thankyou