newuser

I am a noob and have no idea what the difference is between the HF and LF binding posts on the back of my new RB-61 speakers. I bought a Yamaha receiver, two RB-61 bookshelf speakers and an RW-10d subwoofer. Should I connect the speaker wire from the receiver to the HF or LF binding posts on the back of the RB-61 speakers? Thanks ahead of time!