Linn AV Loudspeaker - Manual (Page 25)

To bi-wire or bi-amp an AV 5140 install the linking plates so that they
connect just the lower two terminals on each side, and connect the
amplifier to the upper two terminals on each side as shown in the
illustration, using Linn K400 cable.
Tri-wiring or tri-amping
To tri-wire or tri-amp an AV 5140 connect to the amplifier with three pairs
of connectors, using Linn K600 cable.
17
setting up the A
V
5140 and A
V
5120