Sony BDV-E980 Manual page 18

When installing the subwoofer with the wide side facing forward
2
Toward the listening position
Secure the speaker cord in the speaker cord holder to the right of the speaker terminal.
Speaker cord holder to the
right of the speaker terminal /j_)
__ " _/_ Speaker cord
Thread the speaker cord through the gap along the side of the subwoofer.
Gap
18u_