Yamaha C115VACW115V Owner's Manual page 5

■ Subwoofers and the P-Series Power Amplifiers
Adding subwoofers to speaker systems like the one shown in the diagram can provide superior dynamic range and
overall sound quality. After inputting the line-level audio from the preamplifier or mixing console into the Yamaha
P-series power amplifiers (P7000S/P5000S/P3500S/P2500S), the separate frequency bands are outputted from the
amplifiers.
MIXING
CONSOLE
TWO-CHANNEL
GRAPHIC P-SERIES
EQUALIZER POWER AMPLIFIERS
A
PARALLEL
B
A
PARALLEL
B
P-SERIES
POWER AMPLIFIERS
A
LOW CUT
FREQUENCY=90Hz
B
SUBWOOFER
A
LOW CUT
FREQUENCY=90Hz
B
SUBWOOFER
SPEAKER
SYSTEM
SUBWOOFER
SPEAKER
SYSTEM
SUBWOOFER
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