Yamaha SW500 - Manual (Page 7)

7
Block Diagram
Performance graph
Standard frequency response
HPF
HPF
BOOST
LOW
CUT
LOW
LPF LPF
SUM
(HIGH PASS)
OUTPUT
(THRU)
OUTPUT
(+4dB)
INPUT
(+4dB)
INPUT
(THRU)
OUTPUT
(HIGH PASS)
OUTPUT
100Hz
100Hz
PHASE
NORMAL
REVERSE
(80Hz to 100Hz)
CUTOFF FREQ
ch A
ch B
SPEAKER
P.AMP
LEVEL
BTL
1k 100 20
FREQUENCY (Hz)
RESPONSE (dB)
-40
-30
-20
-10
0
+10
100Hz
90Hz
80Hz
Cutoff Frequency