14
bi-amping
HF
LF
LF HF
Figure 1: Bi-amping for a pre-amplifier
HF
LF
LF HF
Figure 2: Bi-amping for an integrated amplifier
speakers
power amplifiers
pre-amplifier
outputs
inputs
O/P2
O/P1
outputs
outputs
inputs
inputs
speakers
power amplifier
integrated amplifier
inputs
outputs
inputs
O/P2
O/P1
outputs