Frequency Characteristics - Yamaha YST-SW1500 Owner's Manual

This subwoofer's frequency characteristics
The figures below show the optimum adjustment of each control and the frequency characteristics when this subwoofer is
combined with a typical main speaker system.
EX.1 When combined with a 4" or 5" (10 cm or 13 cm) acoustic suspension, 2 way system main
speakers
PHASE–Set to the reverse
B.A.S.S.–MOVIE
EX.2 When combined with an 8" or 10" (20 cm or 25 cm) acoustic suspension, 2 way system main
speakers
PHASE–Set to the reverse
B.A.S.S.–MOVIE

Frequency characteristics

100 dB
90
80
70
60
50
40
20
HIGH CUT VOLUME
40Hz 140Hz 0 10
mode.
HIGH CUT VOLUME
40Hz 140Hz 0 10
mode.
HIGH CUT 40 Hz
HIGH CUT 90 Hz
HIGH CUT
140 Hz
50 100 200 500 Hz
100 dB
90
80
70
Main
60
speaker's
response
50
40
20 50 100
100 dB
90
80
70
Main
speaker's
60
response
50
40
20 50 100
YST-SW1500
200 500 Hz
YST-SW1500
200 500 Hz
17
E-