Option 2: Speaker with a key hole
Attach key hole bolt (P) to the assembled iron wire with plastic washer (T) and
nut (I3).
Place speaker on stand with key hole bolt (P) inserted in the key hole, then tighten
the nut (I3) and plug the wires.
Option 3: Speaker with two paralled installation holes
Assemble horizontal bar (I1) to the assembled iron wire with washer (I2) and
nut (I3).
T
P
I3
I1
I2
I3
5