Yep... you can run more wires and get sound from your TV as well (every TV these days has some kind of stereo audio inputs, usually red/white RCAs) but the sound is usually no match for the speakers attached to your receiver.

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8